pile-hammer
短語詞組
- drop pile -hammer 打樁的落錘
- Steam Pile -hammer 汽樁錘
- pile -driving hammer operator 打樁錘運營商
- hydraulic pile -driving hammer 液壓打樁錘
- Differential acting pile -hammer 差動樁錘
- pendulum pile -driven hammer 擺錘式打樁機
- differential -acting pile-hammer 復(fù)動打樁機
- single -acting pile-hammer 單動式打樁槌
- sheet -pile hammer 板樁錘 返回 pile-hammer