pile driver hammer的意思|示意
打桩锤
pile driver hammer的网络常见释义
打桩锤 打桩锤 pile driver hammer; pile driving hammer; pile hammer; pile-drivinghammer; piledriverhammer; piling hammer 打桩工 stake man; stakeman .
pile driver hammer相关短语
1、 driving hammer pile driver hammer 打桩锤
2、 drop hammer pile driver 落锤式打桩机 ; 落锤打椿机
3、 drop-hammer pile driver 落锤式打桩机
pile driver hammer相关例句
The weight that drops in a pile driver or steam hammer.
撞键打舂机或汽棰内落下的重物。