pneumatic drill
音标发音
- 英式音标 [njuːˌmæt.ɪk ˈdrɪl]
- 美式音标 [nuːˌmæt̬.ɪk ˈdrɪl]
- 英式发音
- 美式发音
基本解释
- 风钻；空气钻；气动排种式播种
英汉例句
- The invention of pneumatic drill. This device compressed air to bore holes in the rock.
风钻的发明。这种工具用压缩空气在岩石中打洞。 收藏。
http://dict.hjenglish.com - 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。 - The importance and application of a new type pneumatic drill in drilling are introduced.
介绍了风钻在凿岩和钻探技术中的重要性和应用。
双语例句
词组短语
- pneumatic feeding drill 气动给进钻机
- pneumatic precision drill 气力式精密播种机
- low pneumatic dth drill 低风压潜孔钻机
- cut pneumatic rock drill 露天气动凿岩机
- High pneumatic DTH drill 高风压潜孔钻机
短语
英英字典
- a powerful tool that is held in the hand and operates by air pressure, used for breaking hard surfaces such as roads
剑桥英英字典
专业释义
- 空气钻
- 风钻
- 风钻
- 气钻