Crews in Orbiter Processing Facility-2 at NASA's Kennedy space Center in Florida remove space shuttle Discovery's right-hand inner heat shield from engine No. 1.
佛罗里达州NASA肯尼迪航天中心，OPF - 2机库内工作人员正从1号引擎上拆除发现号航天飞机的右内隔热板。这是发现号转移和退役处理工作的一部分。
The dynamic distortion data of a engine compressor inlet flow are studied with inlet shield.
对某型发动机压气机进口档板动态畸变流场数据进行了研究。
Internet Security: new antispam engine - Web Shield and Script Shield: more options in the UIThe UI of the new version also includes the avast!
网络安全：新的反垃圾邮件引擎网页防护和脚本屏蔽：在UI中的更多选项新版本的UI还包括全部别动！
A finite element model describing the drawing process of the heat-shield panel of automobile engine is established by using the commercial dynamic explicit code LS-DYNA.
使用基于动态显式算法的商业软件LS - DYNA建立了某汽车发动机隔热罩拉延成形的有限元模型。
The perforating shield contributes a lot in improving the muffling effect and at the same time has a function of eliminating the pulsating sound in the engine exhausting noise.
穿孔屏对改善消声效果有较大的作用，同时，对发动机排气噪声中的脉动声有较好的消除作用；
The perforating shield contributes a lot in improving the muffling effect and at the same time has a function of eliminating the pulsating sound in the engine exhausting noise.
穿孔屏对改善消声效果有较大的作用，同时，对发动机排气噪声中的脉动声有较好的消除作用；
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