短語詞組短語baffle e ring 擋環(huán)baffle oil ring 擋油環(huán)air baffle ring 擋風環(huán)fixed ammonia baffle ring 固定泡沫導板環(huán)baffle ring centrifuge 環(huán)形擋板離心機elastic baffle ring 彈性擋圈valve e baffle ring 氣門擋圈rear half baffle ring 後凸圓磐split baffle ring 開口擋圈 返回 baffle ring