engine brake valve

例句：

1. 1. The engineer replaced the faulty engine brake valve with a new one.
   工程师用一个新的替换了故障的引擎制动阀。
2. 2.The technician found that the throttle valve was blocked and needed to be cleaned.
   技师发现节气门阀被堵塞了，需要清理。
3. 3. During maintenance, the mechanic checked the engine brake valve for any signs of wear or damage.
   在维护期间，机械师检查了引擎制动阀，查看是否有磨损或损坏的迹象。