电动绞车: eh; electric hoist; electric winch (foino) gato de mototr electrico; electrical winch; electricalal winch; motor driven hoist; motor winch; motor-winch; power winch
气动: pneumatic绞车: winch; hoister; wind; draw-w ...操作气动绞车: operate the air winch摆动绞车: swing winch电动绞车: eh; electric hoist; electric winch (foino) gato de mototr electrico; electrical winch; electricalal winch; motor driven hoist; motor winch; motor-winch; power winch风动绞车: airwinch; compressed air hoist; compressed air winch; pneumatic hoist滑动绞车: crab winch坏驱动绞车: mechanically powered winch机动绞车: motor winch驱动绞车: driving winch手动绞车: hand winch; hand-operated winch; jack roll液动绞车: hydraulically-powered winch移动绞车: donkey; movable winch自动绞车: automatic winch表明钻台底下气动绞车的安全工作负荷: clearly mark safe working load on the air winch below the rig floor横移绞车,滑动绞车: crab winch单轨电动绞车: monorail motor hoist电动移动绞车: electric trolley hoist摩擦传动绞车: frictional geared winch皮带传动绞车: belt drive winch双筒风动绞车: double drum air driven hoist蜗轮传动绞车: worm geared winch; worm-geared winch液力传动绞车: hydraulically powered winch液压驱动绞车: hydraulically-powered winch电动绞车发电机: winch generator