cartridge case 弹壳
- A heavy paper cartridge case.
弹药箱一种沉重的纸板弹药箱 - This paper analyses the effective factors and restricted methods of combustible cartridge case charge on muzzle velocity probable error.
分析了可燃药筒对初速或然误差的影响因素及限制办法。 - Basing on nitroester migration theory in combustible cartridge case( CCC) during its long storage, the method of using indicator strip to determine extent of nitroester migration was suggested.
根据半可燃药筒在长期储存过程中硝酸酯的迁移原理,提出一种利用指示剂带检测硝酸酯迁移量的方法。
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......