revolving disc crane

同义词释义

1)revolving disc crane,转盘式起重机2)curb ring crane,转盘起重机3)bull wheel derrick,大转盘桅杆起重机;大转盘动臂起重机4)The overhead travelling slew crane,桥式旋转起重机5)derrick crane,桅式转臂起重机6)revolving crane,rotary crane,whirler crane,旋转式起重机<冶>