短語詞組短語feeding distance mechanism 進(jìn)刀機(jī)構(gòu)feeding seedling mechanism 送秧機(jī)構(gòu)Sewing Machine Feeding Mechanism 送布機(jī)構(gòu)paper feeding mechanism 輸紙機(jī)構(gòu)screw feeding mechanism 螺旋送進(jìn)機(jī)構(gòu)manual feeding mechanism 手工送料機(jī)構(gòu)pirn feeding mechanism [紡]喂管機(jī)構(gòu)automatic feeding mechanism 自動(dòng)進(jìn)料機(jī)構(gòu)wire feeding mechanism 喂線機(jī) 返回 feeding mechanism