射孔器 meaning in English
bullet gun
bullet perforator
gun perforator
gun-to-casing clearance
penetrator
perforating gun
perforating tool
perforation gun
shot gun
Examples
- General requirements for jet perforators for oil and gas wells
油气井聚能射孔器通用技术条件 - Specification of making concrete targets for well perforators test
油气井射孔器检测用混凝土靶制作规范 - Aluminum link capsule gun
连杆式铝质弹壳射孔器 - Automatic gun release sub
射孔器自动丢手接头 - Big - hole perforator
大孔眼射孔器