English translation for "drillingbit"

钻头

Similar Words：

"drilling-log" English translation, "drilling-machine operator" English translation, "drilling-machine setter-operator" English translation, "drilling-through equipment" English translation, "drillingandtappingmachine" English translation, "drillingcable" English translation, "drillingcrew" English translation, "drillingderrick" English translation, "drillingequipment" English translation, "drillingexploration" English translation