单词	servo gear
释义	servo gear n.伺服机构助力机构
随便看	offsetting distance offsetting duty offsetting entry offsetting error offsetting errors offsetting futures transactions offsetting future transactions offsetting list offset ting list offsetting mechanism offsetting of claim offsetting of claims offsetting of proprietory receipts offsetting pipe offsetting plough attachment offsetting plow attachment offsetting poor alignment offsetting position offsetting printer offsetting receipts offsetting record offsetting rectifying off-setting rod offset valve positionhydraulic offset valve positionpneumatic