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风钻；空气钻；气动排种式播种
1、pneumatic tube───气动导管；气压输送管；气压管，输气管
2、pneumatic───adj.气动的；充气的；有气胎的；n.气胎
3、pneumatic pump───空气泵，气压泵；[机]气动泵；风动泵；空气泵
4、pneumatic tires───气压轮胎
5、pneumatic tokyo───气动东京
6、drill───vi.钻孔；训练；n.(Drill)人名；(德、英)德里尔；n.训练；钻孔机；钻子；播种机；演习；vt.钻孔；训练；条播
7、pneumatic nailers───气动打钉器
8、disk drill───圆盘播种机
9、drill sizes───钻孔尺寸
1、It takes the shock and rotation noise as one of the main noise source of pneumatic drill.───将气动凿岩机的冲击噪声和回转噪声作为一种主要噪声声源。
2、The noise from that pneumatic drill outside gets on my nerves.───外面风钻的噪音真使我心烦。
3、were tearing up the road with a pneumatic drill.───正在用风钻PoHuai路面。
4、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。
5、provide the base for noise control of pneumatic drill.───为气动凿岩机噪声治理提供了依据。
6、invention of pneumatic drill.───风钻的发明。
7、Fortunately, the pneumatic drill, which uses compressed air to bore holes in rock, was invented a few years after construction began.───幸运的是，风钻，它使用压缩空气钻洞，岩石，是发明了几年之后开始建设。
8、When a student recently saw two workmen using a pneumatic drill outside his university.───最近有个学生看见两个工人在大学校门外用风钻干活。
9、As the men refused to stop working, the police attempted to seize the pneumatic drill.───由于工人拒绝停下手中的活，JingCha想夺风钻。
1、At 100 decibels, the level produced by a chain saw or pneumatic drill, the allowable exposure is three hours.
2、The invention of pneumatic drill . This device compressed air to bore holes in the rock.
3、Minutes later he was making a noise like a pneumatic drill.
4、Perry, in a fishing jacket, moving like a marionette that swallowed a pneumatic drill.
5、But, the manufactural precise and the cost of pneumatic drill are very high, so there are many research works in this fields.
6、Wish you will love sentencedict.com and make progress everyday!
7、The retiring miner pneumatic drill over to his successor.
8、Tapping drilling tools: gas drilling, Eucampia pneumatic drill, pneumatic tapping machine, chamfering machine.
9、For years the city vibrated to the sound of diggers and pneumatic drills.