compressed air hammer

英 [kəmˈprest eə(r) ˈhæmə(r)]

美 [kəmˈprest er ˈhæmər]

网络  空气锤; 压缩气锤; 风镐; 空气鎚; 风动锤

机械

双语例句

• Steam or compressed air can be used as working medium for steam-air hammer, but the features of medium, apply work ability and apply work efficiency are different. Of them compressed air can make better use of energy.
  蒸汽-空气锤可采用蒸汽或压缩空气作为工作介质。但介质性质、作功能力以及作功效率是不同的，从能量利用效益出发，采用压缩空气较好。