a*********x
发帖数: 7174 | 1 【 以下文字转载自 PhotoProcessing 讨论区 】
发信人: arsilverfox (Alli), 信区: PhotoProcessing
标 题: [Alli Jiang] - plastic lens + sea world.
发信站: BBS 未名空间站 (Tue Dec 13 13:18:15 2011, 美东) |
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d*****0
发帖数: 68029 | 2 【 以下文字转载自 PhotoProcessing 讨论区 】
发信人: arsilverfox (Alli), 信区: PhotoProcessing
标 题: [Alli Jiang] - plastic lens + sea world.
发信站: BBS 未名空间站 (Tue Dec 13 13:18:15 2011, 美东) |
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W*******n
发帖数: 4140 | 3 Affordability is less day-dreamy. Bravo!
plastic
and
environmentally |
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k***i
发帖数: 662 | 5 August 24, 2007
ACS Meeting News
Plastic Plumbing Can Make Water Nasty
New research reveals which pipes give drinking water odd tastes and odors
Bethany Halford
Does your drinking water have an odd bouquet? Does it taste as though it's been sitting outside in a rubber tire? If so, said Andrea M. Dietrich, a civil and environmental engineering professor at Virginia Polytechnic Institute & State University, your plumbing may be to blame.
Courtesy of Andrea M. Dietrich, Virginia Tech
Dietrich tests |
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w*****a
发帖数: 156 | 6 A postdoc position is available in the department of Mechanical
Engineering at University of Wisconsin, Milwaukee in Dr. Yuan's lab. The
candidate is preferred with strong credentials in the following:
1. Academic background in Chemical Engineering, Chemistry or related field
2. Theoretical and experimental skills in plastic material conversion and
processing (for example, breaking the C-H bond and rearranging the C-H
structure).
3. Knowledgeable of supercritical fluid processing of polymer c |
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q*******p
发帖数: 169 | 7 急需“plasticity for structural engineers”电子版，或者纸质版都行，谢谢！ |
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w********h
发帖数: 12367 | 8 【 以下文字转载自 Chemistry 讨论区,原文如下 】
发信人: wonderlich (左岸，遁去), 信区: Chemistry
标 题: Re: some questions about plastic, online waiting
发信站: The unknown SPACE (Thu Jan 30 10:35:30 2003) WWW-POST
http://www.china-pipes.com/pe-xntd.htm
....一种好的管道，不仅应具有良好的经济性，而且应具备接口稳定可靠、材料抗冲击、
抗开裂、耐老化、耐腐蚀等一系列优点，同传统管材相比，HDPE管道系统具有以下一系列
优点：
....(1)连接可靠：聚乙烯管道系统之间采用电热熔方式连接，接头的强度高于管道本体
强度，聚乙烯管道与其它管道之间采用法兰连接，方便快捷。
....(2)低温抗冲性好：聚乙烯的低温脆化温度极低，可在-60-60℃温度范围内安全使用
。冬季施工时，因材料抗冲击性好，不会发生管子脆裂。
....(3)抗应力开裂性好：HDPE具有低的缺口敏感性、高的剪切强度和优异的抗痕能力，
耐 |
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b**s
发帖数: 589 | 9 such a doll
seems that japan's plastic making technique is good |
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b******n
发帖数: 23 | 10 I need to coat polystyrene plastics with gamma-
methacryloxypropyltrimethoxysilane(bind-silane) without breaking the double
bond in Bind-silane. Don't know how and wonder if anyone can help. many
thanks! |
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y****e
发帖数: 107 | 11 Looking for at least one engineering plastic sheet material that meets
following requirements:
1. amourphous
2. thickness no more than 25 um (1 mil.)
3. excellent mechanical properties, crack-resistant, good dimensional
stability
4. resistivity > E14
5. capable of forming by heating
6. no out-gassing
PEI seems a candidate, but any other options? Any suggestions would be
highly appreciated. |
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e**********0
发帖数: 7 | 12 有个朋友被SABIC Innovative Plastics通知近期有 on-site interview
请问这公司的 culture 与相关讯息,
希望大家给些建议,谢谢! |
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S*****n
发帖数: 6055 | 13 是GE把原来的GE Plastics卖给了SABIC |
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c*******g
发帖数: 475 | 14 收购了GE Plastics的, 沙特背景的
非常NB的 |
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d******t
发帖数: 648 | 15 请教各位大侠，polymer和plastics有什么主要区别啊。小弟做做polymer testing，但
对本质不是很了解。谢谢各位了 |
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b******y
发帖数: 181 | 16 polymer指所有macromolecular materials
plastics指glass transition temperature在室温以上的polymers。
个人看法，请指正。 |
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f***y
发帖数: 74 | 17 polymer是总称
macromolecules侧重分子层面
材料领域上：
应力应变曲线中，塑形形变的是plastics，弹性形变的橡胶 |
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y****o
发帖数: 50 | 18 个人拙见：polymer， 有thermoset (升温不能remoulded) 和 thermoplastic (可以
remoulded)，plastic如大家说的是归polymer |
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s****1
发帖数: 2 | 19 I am now a PGY 2 in IM at LA. I bought the MKSAP 16 for board preparation
last year when I was PGY1 and really helpful for IM in-training exam (my
colleague also use to prepare step 3). This year, our program give me
another one. I spend $519 for MKSAP 16 last year. I plan to sell this
additional one at $450. This is a whole new package include 11 books (can
see the amazon link for detail). The book still have plastic wrap and
orignal package. I live in LA area. Please let me know if anyone inte... 阅读全帖 |
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Z****L
发帖数: 1448 | 20 absolutely PLASTIC SUGERY CENTER, it is my dreaming job. |
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d******g
发帖数: 558 | 21 plastic sugery! you might get discount or even free sugery based on your
relationship with the doctor. |
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i****o
发帖数: 1018 | 22 THANK YOU, THE PLASTIC SURGERY CENTER 'S SCHDULE IS 6DAYS/WEEK, FROM 9 AM TO
5PM:( |
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Z****L
发帖数: 1448 | 23 absolutely PLASTIC SUGERY CENTER, it is my dreaming job. |
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d******g
发帖数: 558 | 24 plastic sugery! you might get discount or even free sugery based on your
relationship with the doctor. |
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i****o
发帖数: 1018 | 25 THANK YOU, THE PLASTIC SURGERY CENTER 'S SCHDULE IS 6DAYS/WEEK, FROM 9 AM TO
5PM:( |
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d******t
发帖数: 648 | 26 用于medical device的plastics molding 方面有什么推荐的好书吗？想学习一下 |
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a*********x
发帖数: 7174 | 28 Holga HL-C plastic lens for DSLR~ |
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m*z
发帖数: 3102 | 29
加plastic lens上去 感觉老照片阿~~~
请问一下你是买那个的?谢谢~ |
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w*******y
发帖数: 60932 | 32 Plastic Coated Vegas Style Playing Cards with 6 Dices
$6 - $5 Code S9PLCD
= $1 with free shipping |
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w*******y
发帖数: 60932 | 39 At my local Staples store I would a good deal yesterday, if you need plastic
totes for $2.50, they are made by "Bella" (AMERICAN MADE) 40 qt storage
container UPC#5388301006, staples number:053883010062. They also have the
smaller sizes bundled and priced at $2.50 also. The 12 qt is 053883012028,
for a bundle of 2, and the 5.5 qt is 053883005044.for a bundle of three. I
use a lot of totes so this was a great find for me, as always with clearance
YMMV, I found these on a rolling cart not even ... 阅读全帖 |
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w*******y
发帖数: 60932 | 40 Plastic Jungle is offering gift cards up to 30% off face value. Savings
include 7% off Home Depot, 7% off Lowes, 35% off Fandango,5% off Target, 14%
off JC Penney, 7% off iTunes, and 9% off PetSmart gift cards.
Link:
http://www.plasticjungle.com/
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w*******y
发帖数: 60932 | 41 DinoDirect has theAngry Birds Plastic PVC Table Game:
for $8 - 10% off with coupon code DDGIFTCARD = $7 with free shipping.
Features 21 pieces for multiple levels of play and a catapult with sonic
sound effects.
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g******y
发帖数: 2517 | 48 X-ACTO 12-Inch Base Guillotine Style Plastic Paper Trimmer with Carrying
Handle, 10 Sheet Capacity, Black, 45% Off
http://amzn.to/HSq4QJ |
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s**********s
发帖数: 7387 | 49 the plastic reel has a clip to hold 2x120 film strips on one reel. |
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