词汇	cock wrist
释义	cock wrist 曲腕
随便看	speed by RPM, engine speed speed calculating apparatus speed calculation speed calculator speed calling speed calling number speed cam speed camera speed cameras speed capability speed capability of ship Speed capacity speed capacity training speed car speed case speed change lever speed change loses the paper speed change mechanism speed-change mechanism speed change operation speed-change process speed changer speed-changer speed change rate speed changer governing range