短語詞組短語rotary starting air distributor 回轉(zhuǎn)式起動空氣分配閥starting air distributor drive 起動空氣分配器傳動裝置rotary y starting air distributor 回轉(zhuǎn)式起動空氣分配閥Air starting distributor 起動空氣分配器 返回 starting air distributor