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- interal ballistics of gun 火炮内弹道
- He is arrested for the illegal sale of gun. 他因非法贩卖枪支而被捕。
- He was arrested for the illegal sale of gun. 他因非法贩卖枪支而被捕。
- The two crews now tensely awaited the sound of gun. 两只赛艇的队员在紧张地等待着发令枪声。
- Han Jia, we've seen a lot of gun batteries. 王渊源:韩佳,炮台咱们可看多了。
- Nowadays badges are stamped out of gun metal. 现在,徽章是青铜用模具冲压出来的。
- The distant rumbling of guns awoke us. 远处的炮声隆隆吠叫了我们。
- With a shot of gun,the birds were flushed from the nest. 一声枪响,鸟儿从巢中惊飞而起。
- Study on the Interior Ballistics of the Gas Gun 气体炮实用内弹道技术研究
- It may be used to determine the effects of bore curvature, thermal deflection of the tube, eccentricity of the projectile, interior ballistics data and construction of gun tube on dispersion error. 可用于确定内膛弯曲度、身管热变形、弹丸偏心率、内弹道诸元和身管结构等对射弹散布的影响。
- The roar of guns reverberated in the valley. 炮声响彻山谷。
- A shooting of guns with intent to inflict harm. 开火开枪,试图对对方造成伤害
- The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated. 文中研究了固体发动机结构的轴向振动对燃烧室内弹道性能的影响。
- The issue of gun control will dominate the next election. 枪支管制问题将在下次竞选活动中成为主题。
- Do you approve of the use of guns by the police? 你赞成警察用枪吗?
- The internal ballistics of nozzleless SRM differs greatly from the general motors due to the speciality of its structure. 由于无喷管发动机结构的特殊性,导致其内弹道与传统的发动机产生了较大的差异。
- We heard the sound of guns firing. 我们听见枪炮射击声。
- The third, a model of 6-D outer ballistics of rigid projectile is set up, and the numerical calculation software is programmed. 第三,建立了弹丸六自由度的刚体外弹道模型,编制了相应的软件。
- The vacuum pumps begin sucking the air from the barrel of gun. 真空泵开始抽取电子枪管里的空气。
- The science of the use of guns;gunnery. 炮兵射击术使用枪炮的方法;枪炮操作