Chinese | English |
人射管波 | incident tube wave |
套管射孔将射孔器用测井电缆或管柱输送到井下套管中对目的层进行的射孔 | casing perforating |
套管射孔枪套管射孔用的一种装置,装有聚能药柱或子弹,下至预定井深后发射,在套管、水泥环和地层中造成孔道,便于油气流人井内 | casing gun |
射线管 | X-ray tube |
抗射频电雷管具有抗射频感应电流起爆性能的电雷管 | anti-radiofrequency electric blasting cap |
抗射频电雷管具有抗射频感应电流起爆性能的电雷管 | anti-radiofrequency electric detonator |
油管输送式射孔将射孔器连接在油管或其他管柱下部输送到井下套管中对目的层的射孔 | tube bing conveyed perforating |
过油管射孔将射孔器用测井电缆通过油管输送到井下套管中对目的层的射孔 | through-tubing perforating |
长时迟发射无孔电雷管 | delay long period ventless delay electric blasting cap |
雷管定时散射 | detonation timing scatter |