Chinese translation for "up-hole work"

上向钻孔工作

Similar Words：

"up-front fee" Chinese translation, "up-going aileron" Chinese translation, "up-hill lane" Chinese translation, "up-hole drilling" Chinese translation, "up-hole velocity" Chinese translation, "up-holevelocity" Chinese translation, "up-in" Chinese translation, "up-jarring" Chinese translation, "up-ladder" Chinese translation, "up-leg" Chinese translation