During re-assembly 在重新装配过程中 ; 在重新组装
Self weight during launcher assembly 安装时自重
During An Assembly 时全校集会
Space junk like that which recently threatened the International space Station, for example, could collide with the skeletal space solar satellite during assembly.
例如,象最近威胁过国际空间站的太空垃圾那样,在太空电站装配期间,其主体也许会受到太空垃圾的撞击。
The control system solves the technical problems of the poor control accuracy, instable torque during assembly and on the like of the prior screw-down tool.
它解决了现有拧紧工具控制准确度差、装配时扭矩不 稳定等技术问题。
The construction and measurement system of fiber-optic sensor for monitoring the distance between cathode and first grid during assembly of electron gun are described.
本文描述了用于装配电子枪时控制阴极与第一栅极间距的光纤传感器的结构及其测量系统。
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