pneumatic pile hammer的意思|示意
气压桩锤
pneumatic pile hammer的网络常见释义
气压桩锤 ... pneumatic hoist 气力升降机 pneumatic pile hammer 气压桩锤 pneumatic structure 充气结构 ...
气动打桩锤 ... 内燃机打桩锤 diesel pile hammer 气动打桩锤 air pile hammer ; pneumatic pile hammer 单动打桩锤 single acting pile hammer ...
pneumatic pile hammer相关短语
1、 double-acting type pneumatic pile hammer 双作用式气动桩锤
2、 pneumatic c pile hammer 气压桩锤