S*A 发帖数: 7142 | 1 primer 是用来软化 PVC 的,当你的 PVC 接口挤到一起的时候,
两个软化的 PVC 有分子级别的融合。这种叫 solvent welding。
和焊接比较类似,和胶水粘邮票这种是不一样的。一般的胶水粘
不是分子级别融合的(welding),就是靠中间的胶帖到一起。
这两个牢固程度是不一样的。
直接用胶水融合程度就少了,更像粘邮票。 |
|
c*********l 发帖数: 3438 | 2 【 以下文字转载自 JobHunting 讨论区 】
发信人: octane (octane), 信区: JobHunting
标 题: 同学们,学习一下阿三如何包装申请intern
发信站: BBS 未名空间站 (Wed Apr 19 02:05:58 2017, 美东)
阿三简历包装和相关技术令人发指,所有网上材料都是包装
举一个今天我发觉的阿三的包装简历为例,它实际经验美国学习9个月美国工作0个月本
国实习3个月,但是简历写得好于是HR发给我看,而且在github上像模像样搞了一个项
目,把别人的很复杂的代码拷贝过来,每隔一两周加一两个无关文件,看起来很厉害,
实际上什么也没做。但是这个很容易糊弄HR和没时间的经理。另外还在阿三国参加假的
高科技公司实际是一个培训公司,然后在美国某些创投网站上发布自己的一个假的公司
,自己作为唯一员工,开发机器人技术,实际上都是骗人的。
简历如下(人名省略):
OBJECTIVE: Summer Internship/ Co-op in Robotics Engineering with focus on
perception, learnin... 阅读全帖 |
|
x****u 发帖数: 12955 | 3
rustproofing
Anti-rust is just a minor problem compared to the problem of properly
sealing all the joints. To close the joints, you need either rivets or
welds. Weld is completely out of question because it needs massive amount
of electricity. Riveting is also very difficult because you need to be able
to make uniform sized steel rivets, and able to drill uniform sized holes
to fit the rivets. |
|
E****F 发帖数: 10 | 4 主要是电化学方向,能源电池等.有兴趣的可以站内发信,我会把猎头联系信息发给你,化
学男们互相帮助吧.不要被需要多少年工作经验的要求吓住了,只要专业对口就放心申请
.我本人是分析化学方向的,天知道猎头怎么会对我感兴趣.
######################################################################
受多家全球知名锂电企业的委托,面向全球大量招聘研发人才,如有意者请与我们联系。
公司提供有竞争力的薪酬,具体可根据个人经验及职位而定。免费解决食宿(环境舒适
,住宿提供套间或套房),购买社保及公积金。优厚的年终奖金等。
应聘成功的博士落户享受RMB26万元安家补助。
工作地点:广东、福建、北京、江苏、深圳、天津。
专业及工作方向如下:
1、锂电材料(正负极)研发的技术人才,锂电设计方面人才;
2、电动汽车电池的技术人才 (EV);
3、电动工具电池的技术人才(POWER TOOLS);
4、太阳能、风能发电并入电网的柔性输电管理人才;
5、机械设计方面人才,非标自动化设计人才。
6、新能源行业相关的研发博士等。
工作方向:正极材料开... 阅读全帖 |
|
n**********b 发帖数: 114 | 5 我从research角度说说吧,实际设计,我没做过,但是我对steel connection有过很深
的研究(呵呵,吹牛呢)。
beam-to-column connection,传递弯矩的主要分fully restrained and partially
restrained connection. 还有Reduced Beam Section (RBS)。你说的那个pin-
connection,到实际应用的时候,shear 传递是靠column web和 beam web之间的
friction. 这里所说的column web是指shear tab welded to the column flange.
Without welding between beam and column flanges, the moment can be
transfered by that two bolts when there is no relative displacement between
the shear tab and beam webs. However, those re |
|
Z****g 发帖数: 13731 | 6 Not really, you need to weld a plate to the top also. Another way is to weld
a WT section to the bottom. Increasing 'd' is most efficient. |
|
c*m 发帖数: 40 | 7 是Gas Metal Arc Welding.
V groove butt weld. V形对接焊。
one pass. 单道焊。
材料:钢。
哪位大侠救救急,提供一下这种焊接的 angular distortion (角变形)的经验公式?或者
告诉我哪里可以查的到。
多谢。 |
|
c*m 发帖数: 40 | 8 老大,要不您再回去翻翻箱子底,找找看?多谢多谢。
我这里能找到的是 Watanabe & Satoh 在 welding
journal里发表的。发表年代巨老,1961年。那时候我老人家还没有诞生呢。welding
journal 也是不怎么样的杂志,但是不知道为什么,后来的人还常常提到它。做焊接的大
牛, MIT 的 Masubuchi,用的就是这个。或许他们都是日本鬼子的原因?但是就我查到的
,它只有多道焊的公式,没有单道焊公式。
真急人啊。写论文,就等着这个验证一下了。哪位老大行行好, 我这里先作揖有礼了。
或者 |
|
k*****a 发帖数: 1518 | 9 want to learn something basic about welding process and welding material
sciences. please recommend some textbooks.
thanks. |
|
a***r 发帖数: 146 | 10 nano-welding?
bio-welding? |
|
M******a 发帖数: 6723 | 11 来自主题: Mod_CHN_Hist版 - 奉天兵工厂 https://wwiiafterwwii.wordpress.com/2017/04/03/mukden-arsenal-after-wwii/
Mukden Arsenal after WWII
April 3, 2017 jwh19752 Comments
(Zhang's Gate, the old entrance to Mukden Arsenal)
For people interested in Japanese firearms of WWII, the name Mukden Arsenal
is familiar. The history of the facility after Japan's defeat is less well
known. Under various names, it did survive for some time, producing an odd
mix of WWII weapons after the war's end.
(Mukden Arsenal proofmark during WWII)
Mukden an... 阅读全帖 |
|
y*******n 发帖数: 10103 | 12 来自主题: _Auto_Fans版 - 其实论结实 我刚看了一下二代G35的wiki:
The G35 sedan underwent a major revision for the 2007 model year. This 2nd
generation front-mid (FM) platform underpinning the new G is shared in part
with the new M and has several structural reinforcements around the engine
and rear floor area. Along with three times more laser welding and 16
percent more spot welds than the old version, overall body stiffness was
improved by 40 percent.
重点提到焊接工艺的提高,和M共用部件。
再看IIHS的碰撞,是差别巨大
Infiniti G35/G37
model tested: 2007 4 6 9 |
|
l******c 发帖数: 1202 | 13 我看公司的nano暂时拆不了了,就先整点其他的小乐子把。
最近去了BMW的工厂参观,就写些那里的见闻把。
1.工厂在Greenville, SC。某个同事有个熟人在里面,所以看得还算仔细。那里招待外
面的参观,但看不到全部。门口还有个小型的博物馆,可以看看bmw的历史,买点纪
念物啥的。当然如果你买那里生产的宝马的话,他们会提供一个比较有档次的参观,看
所有的部分外加performance track上的试驾。
2.工厂生产X3, X5, X6。Z系列原来做,现在又弄回德国去了。
3.厂子有三大部分。Body weld / Body paint / assembly。x5, x6混线组装,x3单独
的组装线。
4. Body Weld: 人工加工很小的零件(其实就是按按按钮,活还是机器做)。基本上
全部是机器人焊接车身(原来一部分是人工焊)。看着那些巨大的焊接机器人给人有变
形金刚的感觉。焊接以后,机器人检测尺寸,hood和fifth door和车身的配合。
5. Body paint: 显然,根本不可能进去。隔着玻璃看得。x3,x5,x6都在这里
喷漆。cleaning -> e-c... 阅读全帖 |
|
p**s 发帖数: 408 | 14 谢谢大家参与讨论,这个说来话长。 我的理解是现在汽车行业始用的sheet metal 在
往轻量化方向发展,减轻车重,减少能耗, 在焊接的时候,可以很方便的利用点焊,
减少welding的次数。铁矿石的成本越来越高,我觉得车厂不是慈善机构,当然钢板越
厚成本越高,随着冶炼技术的发展,哪一种方法能达到同样的结果,肯定选便宜的。
现在的high strength steel 都加入了别的金属, welding 的时候明显可以感觉到。
一辆死笨的70年代的老福特 和一辆花冠的区别。我个人的理解,呵呵。欢迎有汽车专
业的人士来解答。 |
|
l**********l 发帖数: 4468 | 15 嘿嘿刚才icefox有点就纠结定义。
而且说实话LSD也本来也是两边会slip的。要达到更好的drift效果,就得把
differential给weld死了。我看那些职业漂移赛的车确实都是这么干的。
所以总结一下,open differential,LSD,welded differential也就是保持drift难易
程度的三个档次而已。肯定不能说open differential完全不能drift。
哥们你用5系玩过donut那你可以教教提问那哥们怎么让5系这么大这么重的车break
loose。我没开过这么大的车,我也没法给他提供经验呢。。 |
|
发帖数: 1 | 16 请问各位老师同学将军们等~~,从洗…/…laundering…的角度来…,今年(2016/丙申
年)美国总统大选决赛阶段的这几个组合----
请问各位老师同学将军们等~~,从洗…/…laundering…的角度来…,今年(2016/丙申
年)美国总统大选决赛阶段的这几个组合----是不是可以看/算/当(?)作为:
1) Democratic Party的美国前总统Bill Clinton 同学,欧不,美国前总统Bill
Clinton老师的夫人,前国务卿Mrs Hillary Clinton 和 美国白宫前著名女实习生 上
官婉儿,欧不 ,。。。美国前总统Bill Clinton老师的夫人,前国务卿Mrs Hillary
Clinton和 美国白宫前著名女实习生 Ms Monica Lewinsky,欧不,美国前总统比尔 克
林顿老师的夫人,前国务卿Mrs Hillary Clinton 和 Virginia (?) 州 前州长,参议
院议员 Tim Kaine先生的组合;
2) Republican Party的Donald J Trump先生和Indiana(?)... 阅读全帖 |
|
m*****n 发帖数: 5245 | 17
Yahoos上面说,这家煤矿屡屡出事,但是煤矿的大老板Massey财大气粗,总能化险为夷。
http://news.yahoo.com/s/ap/20100405/ap_on_bi_ge/us_mine_explosion
At least three fatalities have happened at the mine in the past dozen years.
In 1998, a worker was killed when a support beam collapsed, dumping bags of
cement mix and other materials onto the man, according to a report from the
federal Mine Safety & Health Administration. Federal investigators blamed
poor welding and construction.
In 2001, another worker at the mine died after a port |
|
u****n 发帖数: 7521 | 18 美公司计划开发稀土矿应对紧缺 将打破中国垄断
http://www.sina.com.cn 2010年12月20日 11:01 环球时报
美公司计划开发稀土矿应对资源紧缺 分析称未来将打破中国“稀土垄断”
环球网记者 谭利娅 报道,西方国家针对中国近来实施的稀土出口管制措施,屡屡
曝出将采取“应对措施”的声音。据美国媒体报道,美国一家矿业公司宣布将开始稀土
矿开发工作,以此应对由于中国的出口管制而产生的稀土短缺情况。有分析指出,如果
该公司联合澳大利亚矿产公司共同合作,未来可能打破中国在稀土行业的“垄断地位”。
据美国《华尔街日报》12月20日报道,位于美国加州的Mountain Pass矿业公司20
日宣布该公司已开始矿产开发准备工作,2011年即有望实现稀土开发。报道称,这家公
司曾是全球最大的稀土供应商,但是由于面临严重的环境问题投诉,它在2002年中断了
稀土开发工作,随后中国便掌控了稀土矿生产的主导权。
值得注意的是,这家公司称此次开发稀土矿将采用一种“清洁环保”的方式,因此
将会避免稀土开采过程中的环境污染问题。
报道称,美国现在对稀土的需求几乎完全依赖于中国,这令美... 阅读全帖 |
|
C********n 发帖数: 6682 | 19 7.21朱学勤惊天抄袭证据(一):小女子点朱学勤的死穴
7.23朱学勤惊天抄袭证据(二):第七章第五节
7.25最新朱学勤惊天抄袭证据(三):第八章第一节
小女子
这是小女子考证的朱学勤先生的第三个章节,《道德理想国的覆灭》第八
章第一节(共8页,276页至283页)。结果与上两次考证(分别为第八章第五节——共5
页,298-302页;第七章第五节——共8页,266-273页)完全相同,这三节都来自Blum
一书。本节除了两段,所有内容出现在Blum一书。小女子本乃幽默之人(看本人的第一
篇就知道了),可是,面对这样严峻得不能再严峻的事实,已经幽默不起来鸟。
仅以小女子的这三篇考证,朱学勤抄袭一事,到此可以铁板钉钉了。这还不
包括Isaiah和邢玉思两位大哥的指控。网上有朱粉这样辩解:“像这类外国历史的出处
一般都不是原创,而是分别收集自各种不同的外文原文资料或者国内各种翻译过来的有
关资料。但又是根据各种资料结合个人的观点进行取舍的,所以很难说谁抄谁,或者,
因为作者将各种资料揉和得很好,因而有效地表达了自己的观点,应该就不... 阅读全帖 |
|
P*****l 发帖数: 438 | 20 十年前的操霓,也是在色迷迷的老家伙门前亮大腿加上老公
戴自义做的PPT,写的论文搞定了AP位置。
后来戴自义因操霓提出离婚愤而向各级学术部门举报操霓的造假行为
(包括成绩单造假)竟被完全无视。
一个美国烂校的本科学生听完一节课就能戳穿的“新衣”,老家伙们
在事情闹大,戴自义因家暴和涉嫌谋杀被判刑十五年时仍不做对操霓
的学术造假调查。只是在几年后没给甜牛偷偷让她走人。
可以想见如果没有因“戴自义被判刑”而使操霓曝光过高的话,操霓应该
能拿甜牛,什么学术,教学,在死不退休的老家伙眼里都是可操的婊子。
One of the comments from ratemyprofs:
Her undergrad was in "Textile Mechanical Engineering" & her grad work
was in MEMs & nanotech. So it's no surprise if she doesn't know about
welding, casting, etc. She often gives wrong info & when confronted, sh... 阅读全帖 |
|
|
c**i 发帖数: 6973 | 22 Teaching Drones to Farm; Equipment makers develop automated vehicles to sow
land and harvest crop. Wall Street Journal, Sept 20, 2011.
http://online.wsj.com/article/SB1000142405
3111903374004576580921448752138.html
Note:
(a) Kinze Manufacturing, Inc
http://www.kinze.com/
("In 1965 at 21 years of age, with five dollars in his checkbook, a $3,655
loan from the local bank and a wagon-load of confidence and determination, a
young man named Kinzenbaw starts a welding and repair shop in Ladora, Iowa")... 阅读全帖 |
|
p********1 发帖数: 2785 | 23 连评论一起转过来。
Hong Kong Jan 5th 2012 16:45 GMT
I was very excited when China first announced the Shanghai to Beijing high-
speed line; It seemed like a great and reliable way to travel between the
two cities without having to go through all the hassles at the airport.
But after the line was launched and its speed lowered for safety reasons, I
realized that flying was still cheaper, quicker, and safer. I see why the
government needs to massively subsidize their high-speed system now.
Recommend
... 阅读全帖 |
|
b*********r 发帖数: 2532 | 24 【 以下文字转载自 BusinessNews 讨论区 】
发信人: Cnews (chinanews), 信区: BusinessNews
标 题: [CJPT]中海油购尼克森油砂资产 被指亏本捡美不要的
发信站: BBS 未名空间站 (Mon Aug 13 21:40:54 2012, 美东)
编者按:尼克森和优尼科不一样,2012年和2005年也不一样,中海油应当不会重蹈覆辙
。完成这单中国企业最大的海外收购后,中海油将重新定义“国家石油公司”的含义。
整整三周,位于北京朝阳门西北角的中海油总部大楼混杂着震惊和淡定两种情绪。这家
中国第三大石油巨头,刚刚做了一单很可能是中国企业史上最大的海外收购。
2012年7月23日,中国海洋石油有限公司(0883.HK, 下称中海油)宣布,已与加拿大油
气公司尼克森(Nexen Inc 下称尼克森)达成协议,中海油将以151亿美元现金收购尼克
森全部股份。收购单价为普通股27.5美元,优先股26加元,比尼克森前一个交易日股价
溢价61%。中海油还另外承担尼克森43亿美元的债务。
交易轰动了业界,但除了公开宣布的信息,没有人能从中海油高层口中获... 阅读全帖 |
|
O*******d 发帖数: 20343 | 25 抄一段yahoo网民的抱怨
Lets see in USA you cannot drive past the White House now for what 10 years,
model airplanes have been banned in most major cities for years 100% of the
time. We weld down sewer drain and access panels for presidential visits
and post snipers around the area, block all public and private transit from
entery near where the president is ( I remember that one sucked I was
interviewing Philly and had to walk 25 blocks in my suit for interview-new
shoes suck) it is illigal to have a boo... 阅读全帖 |
|
m********e 发帖数: 5088 | 26 1.人孔最小得20寸,才20mm壁厚?低压容器?炸了也没啥
2.这明显designer责任嘛,完全可以SS weld overlay flange.
3.螺栓好多pretension过了,不觉得能重复使用,washer换个就行了。
除了极少数情况,国内化工设备制造厂制造水平很不错了,就是设计能力还是欠缺。 |
|
w********9 发帖数: 8613 | 27 这是Shorter Oxford American English Dictionary第五版列出的与德语或者日耳曼语
相关的英语词根或词汇。
-at, suffix2. + -dom, suffix. + -ed, suffix1. + -ed, suffix2. + -en, suffix1
+ -en, suffix2 + -en, suffix5 + -en, suffix6 + -er, suffix1. + -er, suffix3
. + -er, suffix5. + -est, suffix1. + -est, suffix2. + -et, suffix2. + -eth,
suffix1. + -hood, suffix. + -ing, suffix1. + -ing, suffix3. + -ish, suffix1.
+ -kin, suffix. + -le, suffix1 + -le, suffix3 + -less, suffix. + -ling,
suffix1. + -ling, suffix2 + -ly, suffix1. + -ly, s... 阅读全帖 |
|
c****e 发帖数: 1628 | 28 注意这段话"Current evidence from archaeology indicates that cast iron was
first produced in Europe at two sites in Sweden, Lapphyttan and Vinarhyttan,
sometime between 1150 and 1350"并且有可能是蒙古人从中国带过去的。
中国汉代就知道把生铁和“熟铁”合炼,调节铁碳含量而成钢。也就是所谓的“灌钢
”。
在欧洲,直到17世纪才认识到这一点。
Medieval Iron and Steel -- Simplified
Bert Hall
Institute for the History and Philosophy of Science and Technology
University of Toronto
----------------------------------------------------------------------------
----
Iron is one of the most us... 阅读全帖 |
|
c****e 发帖数: 1628 | 29 注意这段话"Current evidence from archaeology indicates that cast iron was
first produced in Europe at two sites in Sweden, Lapphyttan and Vinarhyttan,
sometime between 1150 and 1350"并且有可能是蒙古人从中国带过去的。
中国汉代就知道把生铁和“熟铁”合炼,调节铁碳含量而成钢。也就是所谓的“灌钢”。
在欧洲,直到17世纪才认识到这一点。
Medieval Iron and Steel -- Simplified
Bert Hall
Institute for the History and Philosophy of Science and Technology
University of Toronto
----------------------------------------------------------------------------
----
Iron is one of the most use... 阅读全帖 |
|
W******e 发帖数: 1171 | 30 打个脸。英文wiki上的,别说看不懂。
“The Apollo missions marked the first event where humans traveled through
the Van Allen belts, which was one of several radiation hazards known by
mission planners.[25] The astronauts had low exposure in the Van Allen belts
due to the short period of time spent flying through them.[26] The command
module's inner structure was an aluminum "sandwich" consisting of a welded
aluminium inner skin, a thermally bonded honeycomb core, and a thin
aluminium "face sheet." The steel hone... 阅读全帖 |
|
L*********s 发帖数: 3063 | 31 from wiki of Van Allen radiation belt
The Apollo missions marked the first event where humans traveled through the
Van Allen belts, which was one of several radiation hazards known by
mission planners.[25] The astronauts had low exposure in the Van Allen belts
due to the short period of time spent flying through them.[26] The command
module's inner structure was an aluminum "sandwich" consisting of a welded
aluminium inner skin, a thermally bonded honeycomb core, and a thin
aluminium "face sheet... 阅读全帖 |
|
T**********e 发帖数: 29576 | 32 Many library collections use special equipment, such as special gloves and
climate-controlled rooms, to protect the archival materials from the visitor
. For the Pierre and Marie Curie collection at France's Bibliotheque
National, it's the other way around.
That's because after more than 100 years, much of Marie Curie's stuff – her
papers, her furniture, even her cookbooks – are still radioactive. Those
who wish to open the lead-lined boxes containing her manuscripts must do so
in protective clo... 阅读全帖 |
|
s******g 发帖数: 3530 | 33 GM 新的 CEO 真是倒霉
GM has recalled more than 20 million vehicles worldwide since January.
http://money.cnn.com/2014/06/27/news/companies/gm-four-more-rec
General Motors on Friday announced four safety recalls covering nearly 430,
000 vehicles in the U.S.
The recall covers nearly 30,000 air bag inflators in 2013-2014 model year
Chevrolet Cruze sedans. GM (GM) says the inflators could fail or rupture,
which could propel metal pieces that could injure the driver. GM says its
aware of one injury related... 阅读全帖 |
|
S*****i 发帖数: 3374 | 34 一看就是一狗屁不懂的码农,看了几部纪录片会google就以为什么都懂了。不懂装懂的
dsb是不是你的偶像啊。巧了,一说焊缝你就露馅了。还焊缝敲平呢?你焊过东西吗?
你知道一般butt weld焊缝时什么样的吗? 还敲平,笑死人了。
30% |
|
J**S 发帖数: 25790 | 35 看来欢欢,还有真这么回事, 不是挖坑。我就不和你打趣了。
我严肃地提出我的一个想法。觉得可能解决问题。。
反正不弄出来,耳机也没办法用。就弄个比较冒险的办法,供欢欢参考。
你知道万能胶,胶的越牢月好。 胶不要太稀,流动太大。 推荐J-B WELD 那种最强力
的。
把胶水在你断开的耳机插头的断开处,弄一点胶水, 不要太多,不然粘边上了。 也不
要太少,又粘不住。 粘上那么一点,然后推进插口里,推到差不多,觉得断开部分接
触了,就行。 第二天, 你把它拔出来,看看能不能一起拔出来。 |
|
J**S 发帖数: 25790 | 36 所以要强力胶水。
我在美国用过最好的胶水就是JB WELD。
在国内的时候,军工厂里用的胶水也很强,木头断了,用那个胶水一粘, 比没断过的
还结实。 胶水凝固了,用刀刮都刮不动,和金属一样坚硬。 |
|
c****h 发帖数: 4968 | 37 Volvo S60
产地:成都
第一批进口5000辆
成都产的S60要经过了比欧洲还要严格的测试
http://www.bellinghamherald.com/2015/04/23/4256136/volvo-prepar
On the verge of exporting the first "Made in China" cars to the United
States, Volvo is determined to show they are as good as vehicles it produces
in Europe.
Once a month, or three times as often as in Europe, Volvo tears apart a
finished car in Chengdu to examine the quality of welds and other work. |
|
f*******g 发帖数: 1290 | 38 copy paste 也不会吗?众多定义,一定有一款适合菌斑的各位非女司机:
asian driver
asshole who gets on freeway at a lightning fast 23.2 mph causing major havoc
at on-ramp. they then instantly shoot over to fast lane with no regard for
use of mirrors or turn signals causing multiple people to lock up their
brakes, and numerous near misses as cars have to swerve to avoid them. they
then proceed to break speed records as they travel at thewhopping speed of
45 mph in the fast lane all the while with left turn signal now on
contin... 阅读全帖 |
|
x****y 发帖数: 1853 | 39 Friction weld是一种很传统的用来焊接熔点不一样的两种金属的工艺。不算什么新方
法。
apparently
Musk |
|
r****r 发帖数: 439 | 40 看帖不仔细啊
While friction welding predates both SpaceX and Tesla (and your writer, in
fact), SpaceX has developed its own unique method apparently |
|
r****d 发帖数: 1557 | 41 http://www.businessinsider.com/made-by-china-is-what-chinese-co
Akio Toyoda has China on his mind.
On Tuesday, the day he announced record earnings, the Toyota Motors
president warned of a sharp slowdown in the world's biggest market, echoing
concerns already aired by BMW.
But another development in China may spell even more trouble for global
carmakers: a $21,700 Land Rover look-alike manufactured domestically.
An SUV bearing an uncanny resemblance to the Evoque model is to hit the
market at on... 阅读全帖 |
|
z**********e 发帖数: 22064 | 42 【 以下文字转载自 Joke 讨论区 】
发信人: ne5234 (Nessun Dorma), 信区: Joke
标 题: 神秘潜艇挂在佛州海岸,
发信站: BBS 未名空间站 (Wed Nov 4 18:49:39 2015, 美东)
FORT LAUDERDALE, Fla. — A mysterious, submarinelike vessel appeared off the
coast of Highland Beach just over a week ago, and its discovery has
officials and beachgoers wondering exactly what it is and how it got there.
The U.S. Coast Guard confirmed they investigated the object, but they don't
know what it is.
Mark Engelhardt, of Austin, Texas, was in town visiting his paren... 阅读全帖 |
|
x********e 发帖数: 35261 | 43 【 以下文字转载自 Georgia 讨论区 】
发信人: ericl (爱思考的牛), 信区: Georgia
标 题: 转帖:张案捐款名单和总额 5/6/2016 公报
发信站: BBS 未名空间站 (Fri May 6 20:27:55 2016, 美东)
原帖:http://www.atlanta168.com/p/201605/20160506/1_35875.html
张案捐款名单和总额 5/6/2016 公报
2016-05-06 19:17回复/浏览: 0/26作者: 张案真相工作组A- A+
张案捐款名单和总额 5/6/2016 公报
张案真相工作组诚挚感谢亚城以及全美各界热心人士的专项捐款。下面汇报一下截至到
目前为止的捐款情况。
【第一部分】通过工作组存入支票与现金,总捐款额为 $29470.00
【第二部分】捐款人自行存入的支票、现金以及转账总额为 $3506.87
【第三部分】PayPal 减除手续费 $285.23 之后的总额为 $9271.46
上述三项总额:$ 42248.33
由于技术问题,捐款名单目前只能局限于第一部分和少量第二部分的捐款人。如果您... 阅读全帖 |
|
t***h 发帖数: 5601 | 44 Reuters: Attempted North Korea missile launch fails, says South Korea.
SEOUL | By Ju-min Park | Tue May 31, 2016 2:51pm EDT
http://www.reuters.com/article/us-northkorea-missile-fail-idUSKCN0YM015
North Korea attempted to fire a missile from its east coast on Tuesday but
the launch appears to have failed, South Korean officials said, in what
would be the latest in a string of unsuccessful ballistic missile tests by
the isolated country.
The launch attempt took place at around 5:20 a.m. local time... 阅读全帖 |
|
e****n 发帖数: 2022 | 45 HAMLORING 12 hours ago
The world would be a better place if they had just left him in the stuck
elevator. Given his latest bullying tactics (punching DNC speakers until
their heads came off) and denigrating Khizr Kahn and his wife, Trump has
reached depths of meanness and vindictiveness unmatched by anyone.
I believe that he is mentally unbalanced, perhaps he is a true sociopath or
paranoid maniac. He is the one that needs to be locked up.
17LikeReply
OLDBIRDWATCHER 11 hours ago
Should have le... 阅读全帖 |
|
发帖数: 1 | 46 【 以下文字转载自 History 讨论区 】
发信人: TianshuWANG (王天舒,ID Tianshu被化学版的一版主注册了,555), 信区:
History
标 题: 请问各位老师同学将军们等~~,从洗…/…laundering…的角度来
发信站: BBS 未名空间站 (Fri Nov 4 18:14:12 2016, 美东)
请问各位老师同学将军们等~~,从洗…/…laundering…的角度来…,今年(2016/丙申
年)美国总统大选决赛阶段的这几个组合----
请问各位老师同学将军们等~~,从洗…/…laundering…的角度来…,今年(2016/丙申
年)美国总统大选决赛阶段的这几个组合----是不是可以看/算/当(?)作为:
1) Democratic Party的美国前总统Bill Clinton 同学,欧不,美国前总统Bill
Clinton老师的夫人,前国务卿Mrs Hillary Clinton 和 美国白宫前著名女实习生 上
官婉儿,欧不 ,。。。美国前总统Bill Clinton老师的夫人,前国务卿Mrs Hillary
Clinto... 阅读全帖 |
|
D**s 发帖数: 6361 | 47 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: Trump的胜利让"名流"人物纷纷尿了裤子
发信站: BBS 未名空间站 (Wed Nov 9 17:19:21 2016, 美东)
Around 10 p.m., Hollywood stars began to panic. Hillary Clinton wasn’t
as far ahead as they had expected her to be. In fact, the race was far from
a landslide. Reflecting the anxiety of the Tinsel Town set, actress Mia
Farrow re-tweeted a NYT poll showing that, as of 9:40 pm, Trump had a 55-
percent chance of winning the election. As a comment on the tweet, she
sim... 阅读全帖 |
|
l*******s 发帖数: 7316 | 48 天冷的时候修铁轨要加热,正常温度的时候大概就不加热了。
https://en.m.wikipedia.org/wiki/Track_(rail_transport)#Continuous_welded_
After new segments of rail are laid, or defective rails replaced (welded-in)
, the rails can be artificially stressed if the temperature of the rail
during laying is cooler than what is desired. The stressing process involves
either heating the rails causing them to expand,[12] or stretching the
rails with hydraulic equipment. They are then fastened (clipped) to the
sleepers in their expanded fo... 阅读全帖 |
|
t******l 发帖数: 10908 | 49 当然要再精益求精的话:
首先这种 rifle 加瞄准镜后,瞄准线比设计的高,可以考虑加下面这个 rifle cheek
rise,这样 cheek weld 会更好,枪更稳定:
其次这个不穿牛仔裤直接坐地上,地上树枝啥的可能会有点扎疼屁股,不一定能坐得稳
。可以考虑加下面这个 butt rise,这样三点形成三角形坐得更稳定: |
|
|