permanent – phrases

Terms for subject Drilling containing permanent | all forms | exact matches only

English	Chinese
drillable permanent packer	可钻的永久封隔器
permanent casing whipstock	永久性套管斜向器
permanent clay stabilizing chemicals	永久性黏土稳定剂
permanent deformation.	永久变形
permanent platform	固定平台
permanent repair	日常维修
permanent type completion	永久型完井
permanent-type well completion	永久型完井
permanent well completion	永久性完井
permanent whipstock	固定斜向器
permanent whipstock	永久斜向器