固井 meaning in Chinese

[石油工业] well cementation

Large caliber cementing technology in liaohe tidal zone
辽河滩海地区大管径固井技术
Well cementing in shallow heavy oil wells in henan oilfield
河南油田稠油浅井固井技术研究
Cementing evaluation on ultra - deep well ku - 1 in tahe oilfield
塔河油田超深井库1井固井评析
Liner cementing technology in abnormal cases
异常状态下的尾管固井技术
Portable cementing data acquisition system and its application
便携式固井数据采集系统及应用

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