捏胸吻胸添奶头gif动态图,欧美三级韩国三级日本三斤,最好看的2019年中文字幕视频 http://www.fcwlch.com/portal.php?mod=list&catid=14 Latest 20 articles of 军工 Copyright(C) 镁合金材料及(qing)应用门户丨镁途科技【官|?/copyright> Discuz! Board by Comsenz Inc. Fri, 04 Apr 2025 13:09:30 +0000 60 http://www.fcwlch.com/static/image/common/logo_88_31.gif 镁合金材料及(qing)应用门户丨镁途科技【官|?/title> <link>http://www.fcwlch.com/</link> </image> <item> <title>大部件下U!中国C代支U客机即到?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=724</link> <description><![CDATA[5?9日,“新舟?00飞机研制?0001枉力试验机中机w大部g完成刉ƈ利下线Q达到提交主刉商接收查状态。此ơ下架的中机w大部g是“新舟?00飞机首个总装下线的大部gQ是研制q程的重要里E碑。标志着 ... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201905/30/175801oanpya6062a2ta07.jpg" length="185509" type="image/jpeg" /> <pubDate>Thu, 30 May 2019 10:11:11 +0000</pubDate> </item> <item> <title>做好抗腐蚀工作Qؓ(f)武器装备I上“金钟罩?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=704</link> <description><![CDATA[qx里,我们常常见到金属材料生锈Q却?fn)惯性地认ؓ(f)诸如坦克、战斗机、航I母舰等武器装备生来是天不怕地不怕的“铜头铁脑”。殊不知Q这些“大家伙”在上演Ȁ情与力量的背后,更需要有一副“好w板”。抗腐蚀一?... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201905/28/143655kxcefexccec80eex.jpg" length="103414" type="image/jpeg" /> <pubDate>Tue, 28 May 2019 06:42:26 +0000</pubDate> </item> <item> <title>“一代材料,一代飞机”,大飞机C919都用了哪些新材料Q?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=655</link> <description><![CDATA[C919成功首飞Q一旉Q网上的U普贴铺天盖地袭来。今Q飞宝ؓ(f)大家h了C919设计师,为?zhn)解读C919的高U技。相信看完了之后Q你也能和他们谈W风生。赶紧上车!C919命名颇具深意C919大型客机是我国拥有自ȝ识?... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201905/20/132824cx7rb544j4j3qxgr.jpg" length="46471" type="image/jpeg" /> <pubDate>Sun, 19 May 2019 06:20:00 +0000</pubDate> </item> <item> <title>无论航天飞机q是舟飞船都离不开q些关键材料 http://www.fcwlch.com/portal.php?mod=view&aid=631 军工 599104072 Tue, 14 May 2019 09:22:00 +0000 军事工业用新材料大盘?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=628</link> <description><![CDATA[前言新材料,又称先进材料QAdvanced MaterialsQ,是指新近研究成功的和正在研制中的h优异Ҏ(gu)和功能Q能满高技术需求的新型材料。hcd史的发展表明Q材料是C会(x)发展的物质基和先|而新材料则是C会(x)q步 ... ...]]></description> <category>军工</category> <author>599104072</author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201905/14/161015azq2pyqxhh0y4s4m.jpg" length="63661" type="image/jpeg" /> <pubDate>Tue, 14 May 2019 08:07:00 +0000</pubDate> </item> <item> <title>1700℃!怎样的航I发动机材料能Hold住? http://www.fcwlch.com/portal.php?mod=view&aid=553 军工 镁?/author> Wed, 01 May 2019 06:40:59 +0000 核高燃Q盘炚w些“上天了”的高校 http://www.fcwlch.com/portal.php?mod=view&aid=523 军工 599104072 Thu, 25 Apr 2019 03:18:00 +0000 齐了Q参加v上阅늚外国军舰大盘?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=490</link> <description><![CDATA[来源Q央q军事¯攑ֆ新闻传播中心融媒?作者:(x)乔梦 截至4?2日上午,前来参加中国军成立70周年多国军zd的外国舰艇陆l抵N岛港。那么这些外国军舰都分别来自哪里Q它们都有哪些作战性能Q一、新加坡? ... ...]]></description> <category>军工</category> <author>599104072</author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201904/23/083403cfixrxxgx4jm2oxx.jpg" length="26952" type="image/jpeg" /> <pubDate>Tue, 23 Apr 2019 00:30:00 +0000</pubDate> </item> <item> <title>飞机是怎么设计出来的? http://www.fcwlch.com/portal.php?mod=view&aid=478 军工 镁?/author> Sat, 20 Apr 2019 00:51:00 +0000 lD | 高性能先进舰船用合金材料的应用现状?qing)展?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=425</link> <description><![CDATA[​​v面战舰和水下潜艇既是战斗q_又是q输工具Q是庞大的综合体p,需要大量的材料支撑Q一U材料无法满体pd造的所有需求。虽然不断开发的新型非常规船用材料在低温韧性、高温强度、低密度和高熔点{方面性能 ... ...]]></description> <category>军工</category> <author>599104072</author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201904/13/100513t1449z1g4owdaah4.jpg" length="20872" type="image/jpeg" /> <pubDate>Sat, 13 Apr 2019 02:04:00 +0000</pubDate> </item> <item> <title>世界大型飞机排名汇?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=424</link> <description><![CDATA[​​Tips本排名以最大v飞重量与展作ؓ(f)主要参考参敎ͼ其余如机w长度,最大蝲重量Q高度,ȝ面积{相兛_C为参考对比;其中最大v飞重量ؓ(f)首,若相同则以翼展大分先后Q以此类推;׃只比较大其他先q?... ...]]></description> <category>军工</category> 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<description><![CDATA[一、背景知?.1大飞机的基本概念大飞机,是指最大v飞重量超q?00吨的q输机,也包?50座以上的q线客机。它是民航用最q泛的主力机型。由于各国航I工业发展水q不均,“大飞机”也只是相对的概c(din)一般来Ԍ ... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201904/06/122414oq9yzl9qq99l6cif.jpg" length="21253" type="image/jpeg" /> <pubDate>Sat, 06 Apr 2019 04:24:41 +0000</pubDate> </item> <item> <title>飞机产业铑օ景图 http://www.fcwlch.com/portal.php?mod=view&aid=353 军工 镁?/author> Sat, 06 Apr 2019 04:11:00 +0000 国六大军工刉巨?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=343</link> <description><![CDATA[1z?马公司:(x)名副其实的行业“第一巨头”洛-马公司的W五代多功能战斗机F-35“闪?sh)ⅡZh熟知的美国洛-马公司,全称“洛克希?马丁I间pȝ公司”,始徏?912q_(d)是美国顶的防务技术集成商Q控制着世界防务市场4 ... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201904/04/092952aaag4y8frgr88oro.jpg" length="40313" type="image/jpeg" /> <pubDate>Thu, 04 Apr 2019 01:29:00 +0000</pubDate> </item> <item> <title>二:(x)厉害了,买卖q种金属材料{同买卖军火Q?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=293</link> <description><![CDATA[因科镍合金的典型牌号Inconel600:固溶强化型。Inconel625:耐酸Q焊接性能良好。低周期疲劳?25常用于LU管。Inconel690:钴含量较低,适于核能相关应用Q电(sh)ȝ较低Inconel713C:析出化型镍铬基铔R合金Inconel718 ... ...]]></description> <category>军工</category> <author>599104072</author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201904/01/114400syro3zfhdyr3shch.jpg" length="27535" type="image/jpeg" /> <pubDate>Wed, 27 Mar 2019 08:25:00 +0000</pubDate> </item> <item> <title>一Q厉害了Q买卖这U金属材料等同买卖军火! http://www.fcwlch.com/portal.php?mod=view&aid=292 军工 599104072 Wed, 27 Mar 2019 08:23:00 +0000 世界I天飞机发展概况 http://www.fcwlch.com/portal.php?mod=view&aid=290 军工 599104072 Wed, 27 Mar 2019 08:06:00 +0000 最高时?93公里Q美特种部队测试“飞行背包?/title> <link>http://www.fcwlch.com/portal.php?mod=view&aid=192</link> <description><![CDATA[西班牙《消息报》网??0日报道称Q迄今ؓ(f)止,只有?sh)媄l了Z使用飞行背包q种讑֤的清晰印象。飞行背包最H出的一ơ亮相出现在007?sh)媄《霹雛_》中Q?984q洛杉矶奥运?x)开q式上,一名男子也曑ր助飞行背包飞抵 ... ...]]></description> <category>军工</category> <author>镁?/author> <enclosure url="http://www.fcwlch.com/data/attachment/portal/201903/19/093235esvt32w8j929t6xh.jpg" length="58563" type="image/jpeg" /> <pubDate>Tue, 19 Mar 2019 01:30:00 +0000</pubDate> </item> </channel> </rss> <footer> <div class="friendship-link"> <p>лǵվܻԴȤ</p> <a href="http://www.fcwlch.com/" title="小男生趴着扭屁股很舒服怎么回事">小男生趴着扭屁股很舒服怎么回事</a> <div class="friend-links"> <a href="http://www.sxlongxin.com/">国产精品成人一区二区三区无码</a> <a href="http://www.thalespd.com/">日本极品粉嫩小泬337p图片</a> </div> </div> </footer> վ֩ģ壺 <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ګ</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">ͷ</a>| <a href="http://" target="_blank">Ϫ</a>| <a href="http://" target="_blank">̫</a>| <a href="http://" target="_blank"></a>| <a href="http://" target="_blank">䶨</a>| <a href="http://" 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