control manifold

例句：

1. 1. The engineer controls the manifold to regulate the flow of oil.
   工程师控制阀门组来调节油的流动。
2. 2.The manifold is crucial for maintaining proper pressure in the system.
   阀门组对于保持系统内适当的压力至关重要。
3. 3. During maintenance, the technician must check the manifold for any leaks or blockages.
   在维护期间，技术人员必须检查阀门组是否有泄漏或堵塞。