短語(yǔ)詞組短語(yǔ)feed conveyor trough 自動(dòng)飼槽;自動(dòng)送料飼槽filter feed -trough 過濾器加料槽feed conveyer trough 自動(dòng)送料食槽filter clogging feed trough 過濾機(jī)給料槽feed at the public trough 繙譯feed t the public trough 拿乾薪 返回 feed trough