短語詞組短語pile driving hammer 打樁錘;樁錘pile driver hammer [建]打樁錘drop pile -hammer 打樁的落錘pile -hammer 打樁機(jī);翻譯Steam Pile -hammer 汽樁錘driving hammer pile driver hammer 打樁錘Differential acting pile -hammer 差動(dòng)樁錘differential -acting pile-hammer 復(fù)動(dòng)打樁機(jī)single -acting pile-hammer 單動(dòng)式打樁槌 返回 pile hammer