短語(yǔ)詞組短語(yǔ)Lost of circulation 井漏lost call circulation zone 鉆液漏失區(qū)lost -circulation-control admixture for cement slurry 水泥防漏外摻料lost call circulation 漏失鉆液lost circulation alarm 漏失報(bào)警器Lost circulation control fluid 堵漏液 返回 lost circulation