短语词组短語Rocker Panel Protection 搖杆保護小組body rocker panel moulding 車身車門檻板防護條rocker panel mechanism 搖塊機搆Rocker Panel Trim 門檻飾條crank and rocker panel mechanism 曲柄搖塊機搆the rocker panel wave -making machine 搖板式造波機 返回 rocker panel