n. cradle
misc. cocket centring
The latter part made FEM analysis on a muzzle brake and a cradle of some type with the use of I-DEAS. The maximal load value and its location were produced.
后一部分利用I-DEAS软件对某一型号的炮口制退器和摇架进行了有限元分析，求解了所能够承受的最大载荷以及最大载荷位置。
参考来源 - 火炮人机环系统计算机仿真及典型部件有限元分析·2,447,543篇论文数据，部分数据来源于NoteExpress
摇架底座不合适。
牵伸装置采用螺旋弹簧加压的摇架，压力稳定可靠，操作方便。
The drafting roller weighting by spring pendulum arm reliable and easy to operate.
这种新型纺机摇架加压测量仪采用应变原理结合最新电子技术研制而成。
The new pressure measuring device for loom rocking arms adopts the combination of the straining principle and the newest electronic technology.
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