bucket grab
短语词组
- bucket rock grab 铲斗式抓岩机
- bucket t rock grab 铲斗式抓岩机
- salvage with bucket grab 抓斗打捞法
- bucket grab hoist 抓斗吊车
- hydraulic bucket grab 液压抓斗
- impact bucket grab 冲击抓斗
- grab bucket 挖泥抓斗;爪斗
- grab bucket dredger 抓斗式挖泥船
- grab bucket scales 抓斗秤 返回 bucket grab