电缆卷筒挂车 Cable reel trailer

刹车卷筒 brake drum

电缆卷筒拖车 cable drum trailer

绞车卷筒 [机] winch barrel ; winch drum ; winch-head ; winding barrel

单卷筒绞车 single purchase winch ; single drum winch

绞车卷缆筒 winch barrel ; winding barrel

绞车副卷筒 warping end ; winch head ; [船] gypsy

绞车卷筒轴 winch drum shaft

双卷筒绞车 double -drum winch ; double-purchase ; double-drum hoist ; double purchase winch