trolley crane
短语词组
- trolley y crane 架空吊车
- double -trolley bridge crane 双小车桥机
- trolley of bridge crane 起重机小车
- crab trolley type wall crane 绞车式壁装起重机
- crab trolley type bridge crane 载重小车式装卸桥
- crab trolley tyre wall crane 绞车式壁装起重机
- double trolley quayside container crane 双小车岸边集装箱起重机
- crane trolley 空中吊运车;起重机吊运车;起重机行车;起重行车
- trolley -jib tower crane [机]小车变幅塔式起重机 返回 trolley crane