攻丝的英文怎么说
攻丝的英文: Operations, such as reaming and tapping, are also classified as drilling. Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it. n. 轻打;水龙头,塞子;电话窃听 v. 轻敲,打节拍,发掘;跳踢踏舞;汲取 A flick or tap. Water is running from the tap. There was a soft tapping on my door. It is illegal to tap a telephone wire. The tap on the cask was dirty. |