It is proved that the computed results are in agreement with the experimental results by analysing the residual stress, strain and displacement of gun autofrettage.
通过对身管自紧的残余应力、残余应变及残余位移分析，证明其计算结果与实验结果相当吻合。
Engineers had to give up one of the gun mounts to not exceed the designed displacement.
为了不超过设计时的位移，工程师们不得不放弃一杆机枪，最终在五个炮塔上安装了10门机枪。
Functions of cutting gun nozzle replacement, displacement punching and removable parts.
更换割枪枪嘴、位移穿孔、移动零件功能。
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