1) hinged frame
铰练式枪身
2) Hinge action
铰练式枪机
3) Fixed frame
固定式枪身
5) gun body
枪身
1.
In order to determine the dynamic performance of 32CrMo4 steel used in the gun body of the composite perforation gun under the downhole high temperature condition and the working environment of high loading rate, the single-axial dynamic compression test was carried out by using MTS testing machine and segregation Hopkinson shock pressure bar equipment at the strain rates of 0.
为确定复合射孔枪枪身材料32CrMo4钢在井下高温、高加载率工作环境下的动态性能,利用MTS试验机和分离式Hopkinson冲击压杆装置做了应变率为0。
6) playpipe
水枪枪身
补充资料:宝铰
1.亦作"宝校"。 2.精美的装具;装饰。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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