unit of ammunition
英
美
[网络] 弹药单位
双语例句
- Chain transmission mechanism ( CTM) is key execution unit of chain gun for ammunition feeding, breech opening and locking. Therefore the design quality of CTM will bring effects on the overall performance of the artillery system.
链式传输机构是执行链式炮供弹、开闩、关闩等动作的重要部件，其设计好坏关系到火炮的总体性能是否优良。