短語詞組短語swing transportation mechanism 擺式輸送機構(gòu)double swing levers mechanism 雙搖桿機構(gòu)Swing transfer mechanism 擺動式遞紙機構(gòu)swing pin mechanism 擺桿機構(gòu)crank swing link mechanism 曲柄擺桿機構(gòu)swing block mechanism 搖桿機構(gòu)swing bucket mechanism 轉(zhuǎn)斗裝置eccentricity swing transfer mechanism 偏心轉(zhuǎn)動式遞紙機構(gòu)swing -mechanism-parameter 變幅機構(gòu)參數(shù) 返回 swing mechanism