短語詞組短語epicyclic reduction gear unit 行星減速齒輪裝置;行星齒輪減速裝置;行星齒輪減速機;翻譯double epicyclic reduction gear 兩級周轉減速齒輪;兩級游星減速齒輪epicyclic reduction gear 行星減速齒輪;周轉減速裝置;行星減速器compound epicyclic reduction gear 兩級行星減速器epicyclic reversing gear train 行星式倒檔齒輪系two stage epicyclic reduction gear 兩級行星減速器epicyclic reduction gear star type 定星式周轉減速齒輪epicyclic reduction gear solar type 恒星式周轉減速;恒星式周轉減速齒輪epicyclic singleplanet helical gear 行星斜齒輪 返回 epicyclic gear