短語詞組短語guide block bearing 導曏塊軸承guide e bearing 導曏軸承guide indle bearing 導軸軸承guide vane bearing hole 導葉軸孔guide spindle bearing 導軸軸承;導軸guide vane bearing 導葉軸承guide -bearing resistance 導承阻力special guide bearing 特種導承;特殊的一種導承bottom guide bearing 下導軸承 返回 guide bearing