English translation for "churndrilling"

冲唤钻进

Similar Words：

"churn-type percussion drill" English translation, "churnability" English translation, "churndasher" English translation, "churndrill" English translation, "churndrill bit" English translation, "churndrillingmethod" English translation, "churner" English translation, "churning" English translation, "churning dasher" English translation, "churning loss" English translation