短語(yǔ)詞組短語(yǔ)breather roof 呼吸頂dehydrating breather 吸溼器breather vane 導(dǎo)流葉片通氣控制閥;導(dǎo)流葉片breather apparatus 呼吸裝置Crandcase breather 曲軸箱通風(fēng)琯vent breather 通氣孔;連通口breather bag 袋式過(guò)濾器cyclone breather 漩流通氣器differential breather 差速器通氣孔breather valve 呼吸閥；通氣閥 返回 breather