lost circulation
短语词组
- Lost of circulation 井漏
- lost call circulation zone 鑽液漏失區
- lost -circulation-control admixture for cement slurry 水泥防漏外摻料
- lost call circulation 漏失鑽液
- lost circulation alarm 漏失報警器
- Lost circulation control fluid 堵漏液 返回 lost circulation