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y*h 发帖数: 25423 | 4 这是众议院的预算,故意给小奥穿小鞋的,实际的预算不会是这个。现在参议院
和总桶都是民主党的,小奥还是占优势地位,以民主党为主的预算不会有什么问题的。 |
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v**e 发帖数: 8422 | 6 美称中国战机发动机技术接近F15C战机动力水平
http://www.sina.com.cn 2011年07月03日 16:56 新华网
资料图:美制F100-PW-100战机发动机进行动力试验
美国《防务新闻》周刊网站7月1日报道,根据本周早些时候发布的一份报告,智库
“洞察中国”的一些专家认为,中国即将在喷气发动机技术领域取得突破,过去这一直
是中国在制造现代战斗机方面的一个弱点。
美国海军军事学院副教授安德鲁•埃里克森和关注中国问题的安全事务专家
盖布•柯林斯在报告中说:“我们估计,根据中国现有的知识,如果不出现大的
波折,并且坚持不懈的话,那么中国需要两到三年时间来全面掌握与在喷气发动机领域
总投入相称的技术能力。”
他说,中国喷气发动机的技术水平接近F-15C战斗机使用的普拉特-惠特尼公司生产
的F100-PW-100发动机。
柯林斯说:“他们确实很接近PW-100的技术水平。不过麻烦的是一些细节,如果中
国航空业不能完全掌握军用规格质量控制流程,它就很难制造出足够多的高质量发动机
,从而真正降低中国对俄罗斯高性能战术飞机喷气发动机的依赖。”
柯林... 阅读全帖 |
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t*******r 发帖数: 22634 | 7 楼上要理解美帝战机的概念。美帝的战机实际上是个 platform,发动机
是可以换的,进气/喷口也是可以改的。黄蜂都可以改成超级蜂,F35 还要
服役很多年的。。。
对比一下发动机:
F22 的 F119 发动机,最大湿推 35000 lb,推重比 7.95
F35 的 F135 发动机,最大湿推 43000 lb,推重比 11.467
F35 的 F136 发动机,最大湿推 45000 lb,推重比 <未知>
当然 F119 发动机的强项是可以超巡。
要是哪天谁搞出最大湿推 70000 lb,推重比 18 的发动机。。。大肥猫
立马变成大野猫。。。不过 70000 lb 好象是有点逆天。。。
怪不得美帝卖 F35 无所谓。。。只要自己装的发动机,比卖给别人的 F35 的
发动机推力大个 5000 lb 啥的(重量不变),再用点 F22 的技术减少点雷达
截面啥的。。。不用 F22 出马,一样乱砍自己卖出去的 F35 。。。当然,
不管啥 F35,只要遇上土工的 J6,F35 肯定被秒杀,不用说。。。 |
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发帖数: 1 | 8 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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发帖数: 1 | 9 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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发帖数: 1 | 10 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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发帖数: 1 | 11 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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发帖数: 1 | 12 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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D****R 发帖数: 6053 | 18 一州高兴一州愁,印第安纳州的一个部门估计马上就会雷人关门了。
康州历史最大的加税估计快来了,中产阶级的X梦。。。
消费税涨到6.5%
取消一周的免税周
取消50刀以下服装的免税
取消500刀的PROPERTY TAX CREDIT
一包烟税到3.40刀
但愿民主党这次能阻拦成功。。。 |
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l**b 发帖数: 457 | 19 我怎么觉得这个tax bill不是他们民主党的州长提出来的吗? |
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D****R 发帖数: 6053 | 20 You are right. CT is a democratic state.
However, in the past, most Connecticut democrats have often fought hard to
maintain existing tax rate. |
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p**********u 发帖数: 15479 | 22 Posted that in the thread about Levante:
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/http://www.carbuzz.com/news/2016/4/... 阅读全帖 |
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发帖数: 1 | 23 Posted that in few other threads, so sorry for copy/paste
As an owner of Maserati Quattroporte Sport GTS (the generation which is
based on Ferrari platform and has powerful Ferrari V8 engine) and also test
drove Ghibli and Levante with deep sadness I have to say that current
generation of Maserati is based on Chrysler and an overpriced junk. Here're
some points:https://www.upi.com/Business_News/2017/02/04/Maserati-recalls-
50000-luxury-
vehicles-over-fire-hazards/6991486226804/
http://www.carbu... 阅读全帖 |
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l**l 发帖数: 860 | 24 哈哈 终于有可以庆祝的理由了。
Go Tiger! |
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l**t 发帖数: 10440 | 27 大概在去年10月中期,Google悄悄地启用了一个新的域名:1e100.net,如果你查看其
Alexa排名的话就可以发现,这个域名启用后就立即蹿升到世界排名第44位左右,也就
是说每天有3%的全球网民都在访问这个域名,其用户甚至超过了AOL、BBC和Apple.com。
来自对这个域名的监控显示,似乎有随机连接在访问这个域名,甚至在你打开一些应用
程序之前就会访问一下这个域名,这使得很多对安全敏感的人士将其从本机封掉,以避
免恶意软件的攻击。
不过实际上这个域名是属于Google的,所谓1e100就是10的100次方,也就是数字1后面
跟着100个零,这个数字被称为googol,Google这个词汇就是由googol变形而来。
硅谷云计算组织的Sebastian Stadil说,1e100.net翻译过来就是“Google Network”
,一直在增长中的Google自己DIY的数据中心已经达到了40个,在最近的公司简介中,
Google说它拥有100万到1000万台服务器,全球数据中心在100到1000个。
通过域名的Who is查询可以看到,Google在去年9月24日注册了1... 阅读全帖 |
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