短語詞組短語air r feeder 送風機;送氣機air lock feeder 氣閘進料器air -lock feeder 鎖風喂料機non -mechanical air lock feeder 非機械式鎖風喂料裝置PAF Pulse Air Feeder 脈沖供氣裝置;脈沖供氣裝配air feeder pump 供氣泵air jet hopper feeder 空氣式料斗喂料器An Air Feeder 有料口 返回 air feeder