精品久中文字幕人妻_香蕉国产 偷在线_AV影院先锋资源_亚洲成aⅴ人无码无卡

Features:
● Achieve plateau intake and exhaust pressure under plain conditions
● Realize intake negative pressure control through the front engine control valve
● Through the connection between intake and exhaust, the reference pressure of intake and exhaust is equal
● Reduce exhaust temperature through exhaust gas cooler
● Realize independent T/H control of intake air through system inlet

Parameter: