英语词汇pneumatic hammer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Road workers use pneumatic hammers to break up pavement.
筑路工人用气动钻钻碎路面。
2
Now blacksmiths use pneumatic hammers which produce less noise but are also less productive than the first ones.
如今，锻造师们使用风动锤，因为它的噪音更小，但是生产效率则不及以前。
3
But the matching impact bits often dropped off from the pneumatic hammers and led the well accident caused by complex factors.
但是，空气锤、特别是配套冲击钻头断脱导致的井下事故时有发生，影响因素极为复杂。

单词	pneumatic hammer
释义	pneumatic hammer 简明释义气锤网络释义 1 ?气锤 ... 落锤 Tilt hammers 气锤 Pneumatic hammers 涡轮压力机 Turbocompressors ... 短语 1 Pneumatic riveting hammers 气动铆钉机 2 Chiselles for pneumatic chipping hammers 气铲用铲头 3 pneumatic scaling hammers 供应气力双头敲锈器双语例句 1 Road workers use pneumatic hammers to break up pavement. 筑路工人用气动钻钻碎路面。 2 Now blacksmiths use pneumatic hammers which produce less noise but are also less productive than the first ones. 如今，锻造师们使用风动锤，因为它的噪音更小，但是生产效率则不及以前。 3 But the matching impact bits often dropped off from the pneumatic hammers and led the well accident caused by complex factors. 但是，空气锤、特别是配套冲击钻头断脱导致的井下事故时有发生，影响因素极为复杂。
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