[作业 运输] 铲斗(挖土斗) [固定建筑物] 铲斗 (挖掘铲斗); 铲斗(挖土斗) scraper-bucket excavator: 铲斗挖土机bucket excavator: 半式挖土机; 斗式挖掘机; 斗式挖泥机; 多斗挖掘机; 链斗挖掘机; 抓斗式挖土机excavator bucket: 电铲勺斗; 挖掘机的挖斗; 挖掘机斗; 挖土斗bucket scraper: 戽斗链式刮土机scraper bucket: 耙斗; 铲斗下载手机词典可随时随地查词查翻译