pile-hammer
短语词组
- drop pile -hammer 打桩的落锤
- Steam Pile -hammer 汽桩锤
- pile -driving hammer operator 打桩锤运营商
- hydraulic pile -driving hammer 液压打桩锤
- Differential acting pile -hammer 差动桩锤
- pendulum pile -driven hammer 摆锤式打桩机
- differential -acting pile-hammer 复动打桩机
- single -acting pile-hammer 单动式打桩槌
- sheet -pile hammer 板桩锤 返回 pile-hammer