placing boom
短语词组
- placing g boom 灌築吊杆
- telescopic placing boom [紡]伸縮式佈料杆
- folding placing boom 折疊式佈料杆
- Arms of Placing Boom 佈料杆臂數
- Date of Placing Boom 佈料杆蓡數
- placing boom opening area 佈料作業範圍
- concrete placing boom 混凝土佈料機;混凝土澆灌架;乾溼混凝土噴射機
- Tunnel placing Boom 隧道佈料機
- Hydraulic Concrete Placing Boom 液壓混凝土佈料機 返回 placing boom