English translation for "way-type drilling unit"

组合钻具

Similar Words：

"way-place" English translation, "way-point-information" English translation, "way-port trade" English translation, "way-ports service" English translation, "way-train" English translation, "way-up" English translation, "way=way" English translation, "waya" English translation, "waya island" English translation, "waya lallal" English translation