Subject | English | Chinese |
oil | directional single-plane jet perforator | 单面定向聚能射孔器 |
expl. | glass jet perforator | 玻璃管聚能装药冲孔器 |
oil | hydraulic jet perforator | 水力喷砂射孔器 |
geophys. | jet perforator | 聚能射孔器 |
tech. | jet perforator | 喷射式穿孔器 |
tech. | jet perforator | 射流穿孔器 |
expl. | jet perforator | 喷流射孔枪用高爆炸性聚能射孔弹代替普通射孔弹的射孔枪。借雷管发火引爆主炸药产生高压,使炸药包中的金属垫变成高压金属流呈针状的微粒高速喷射,穿透套管进人地层,形成射孔 |
tech. | jet perforator | 喷射式射孔器 |
tech. | jet perforator charge | 喷射式穿孔药包 |
tech. | jet perforator charge | 聚能射孔药包 |
expl. | jet-perforator | 聚能射孔器利用聚能效应产生射流完成射孔作业的射孔器,分为有枪身和无枪身两大类 |
oil | sand jet perforator | 水力喷砂射孔器 |
oil | single-plane jet perforator | 单面聚能射孔器 |
oil | swing jet perforator | 摇祢氐射孔器 |
tech. | swing jet perforator | 摇杆式射孔器 |