English translation for "casing clean-out operation"

管内冲砂作业

Similar Words：

"casing chilling tub" English translation, "casing chute" English translation, "casing clamp" English translation, "casing clamp screw" English translation, "casing clamps" English translation, "casing cleaning" English translation, "casing cleaning brush" English translation, "casing cleaning equipment" English translation, "casing cleaning machine" English translation, "casing cleaning machinery" English translation