air hammer
短語詞組
- air riveting hammer 空氣鉚錘
- air driven hammer 氣動錘;風干強度
- air earth hammer 氣動打夯機
- air drop hammer 蒸汽·空氣模鍛
- air DTH hammer 空氣潛孔錘
- air chipping hammer 氣動錘;氣動鑿錘
- steam air forging hammer 蒸氣;空氣自由鍛錘
- air downhole hammer 空氣潛孔錘
- air downhole hammer drilling 空氣潛孔錘鉆進 返回 air hammer