射孔作业 meaning in English
perforating job
perforating operation
perforating practice
perforation job
Examples
- The successful rate of perforating & testing technology is 100 %
用改进后的射孔枪和工艺在2口井射孔作业，成功率均为100 % 。
perforating job
perforating operation
perforating practice
perforation job