短語詞組短語digging pit machine 挖坑機Digging planting machine 挖坑植樹機digging g machine 挖掘機continuous digging machine [礦業(yè)]連續(xù)掘進機digging machine end drive 挖掘機終傳動tbm digging machine tbm 掘進機Miners digging machine 挖機礦工farmland pit digging machine 坑田機 返回 digging machine