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- Those yield a more effective means for the evaluation of strength and stiffness design of gun breech mechanism. 为火炮炮尾炮闩设计提供了一个更有效实用的结构校核手段。
- The principle and methodology of assembly level finite element modeling and analysis of gun breech mechanism were put forward in this paper. 该文针对火炮炮尾炮闩机构提出了对其进行装配体有限元分析的方法和建模原理。
- D assembly FE modeling and dynamic elastoplastic analysis are carried out for the obturator structure of a floating gun breech mechanism by using nonlinear finite element code MSC MARC. 利用大型非线性有限元MARC,对某自动迫击炮浮动炮闩闭气结构,进行了三维装配体有限元建模和动态弹塑性分析,获得了关键闭气构件的应力、塑性应变和变形的动态响应。
- A gun or other firearm loaded at the breech. 后膛枪，后膛炮在后膛装弹药的枪或其它火器
- The parts of a gun that make up the breech. 后膛部件组成枪后膛的部件
- The bullet was expelled from the gun. 子弹从枪中射出。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- FE ANALYSIS OF STRENGTH AND OBTURATING PERFOMANCE OF A FLOATING GUN BREECH OBTURATOR STRUCTURE 浮动炮闩闭气结构的强度和闭气性能分析
- He snatched up his gun and fired. 他突然拿起枪来射击。
- A man with a gun is shooting at the crowds. 有一持枪男子向人群射击。
- The police asked me if I possessed a gun. 警察问我是否有枪。
- Don't try mixing it with me-- I've got a gun! 别想跟我打架－－我可有枪。
- I observed him entering the bank with a gun. 我看到他带着枪进了银行。
- She is still within range of my gun. 她仍在我枪炮的射程之内。
- He was clubbed to death with a butt of a gun. 他是被人用枪托殴打致死的。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- Don't try mixing it with me -- I've got a gun! 别想跟我打架--我可有枪！
- That gun must be loaded with0.22 bullets. 那支枪必须装0。22英寸直径的子弹。
- He was ordered to surrender his gun. 他被命令交出他的枪。
