C919大飞机后机身大部段开始最复杂强度试验
<span class="Apple-style-span" style="font-family: 宋体, arial; line-height: normal; font-size: 12px; color: rgb(102, 102, 102); -webkit-border-horizontal-spacing: 1px; -webkit-border-vertical-spacing: 1px; ">2011-05-06 《中国航空报》</span><div><span class="Apple-style-span" style="font-family: 宋体, arial; line-height: normal; font-size: 12px; color: rgb(102, 102, 102); -webkit-border-horizontal-spacing: 1px; -webkit-border-vertical-spacing: 1px; "><br></span></div><div><span class="Apple-style-span" style="font-family: 宋体, arial; line-height: normal; font-size: 12px; color: rgb(102, 102, 102); -webkit-border-horizontal-spacing: 1px; -webkit-border-vertical-spacing: 1px; "><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Tahoma; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; "><div class="content" style="padding-top: 12px; padding-right: 16px; padding-bottom: 12px; padding-left: 16px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-size: 14px; line-height: 25px; color: rgb(51, 51, 51); "><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; text-align: center; "><img src="http://www.air.cc/uploads/allimg/110507/12301950O-0.jpg" alt="C919大飞机后机身大部段开始最复杂强度试验" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-width: initial; border-color: initial; "></p><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; text-align: center; "><span class="Apple-style-span" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 宋体, arial; line-height: 18px; ">图：工人正在小心安放试验件。 摄影：武剑</span></p><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; text-align: center; "><span class="Apple-style-span" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font-family: 宋体, arial; line-height: 19px; "></span></p><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 10px; margin-right: 10px; margin-bottom: 10px; margin-left: 10px; line-height: 18px; font-size: 14px; font-family: 宋体, arial; font-weight: normal; ">C919飞机后机身部段试验件于4月28日运抵中国航空工业集团公司（ Aviation Industry Corporation of China，简称“中航工业”）强度所。该部段试验是C919飞机七大部段试验中最大最复杂的一项强度试验，标志着C919飞机预发展阶段试验进入关键阶段。</p><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 10px; margin-right: 10px; margin-bottom: 10px; margin-left: 10px; line-height: 18px; font-size: 14px; font-family: 宋体, arial; font-weight: normal; "> 在C919七大部段试验中，强度所承担了后机身段、压力球面单框、中央翼盒段等三大部段的强度试验。后机身部段试验件是C919飞机项目首次进入强度所的首项大部段试验件，将进行后机身段与压力球面单框的静力和疲劳试验，在强度所开展C919飞机项目试验中具有里程碑的作用。</p><div><br></div><p style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "></p></div><div class="dede_pages" style="padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; width: 712px; float: none; overflow-x: hidden; overflow-y: hidden; text-align: center; "></div></span></span></div>
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