a pneumatic drill的意思|示意
风钻
a pneumatic drill的网络常见释义
气压钻机 ... a pneumatic jack 气力起重机 a pneumatic drill 气压钻机 a pneumatic boat 橡皮船 ...
风钻 ... No one more th » 不多一次 life is tough , but I can be tough » 生活很艰苦，但我可以成为强硬 a pneumatic drill » 风钻 ...
a pneumatic drill相关例句
The sound of a snore (up to 69 decibels) can be almost as loud as the noise of a pneumatic drill.
鼾声(最高达69分贝)的响度可能相当于风钻的噪音。
A kind of pneumatic tray automatic drill was designed in order to improve work efficiency and work environment.
为了提高加工效率、改善工作环境，设计开发出一型气动盘式自动钻孔机。
This paper designed a new type of muffler for pneumatic rock drill with the theory of impedance.
利用阻抗消声原理为气动凿岩机设计了一种新型的消声罩。