“用钻”造句
用钻 、 挖或掘的方式打通 ( 如, 隧道 )
To form ( a tunnel, for example ) by drilling, digging, or burrowing.
用钻铤连接探深板.
Connect the feeling plate to the drill collars.
介绍一种钻床
用钻轴均布可调多轴头.
Multiple spindles heads for drilling machine whose drill spindles are adjustable and even are introduced.