shutoff

常见例句

• No downstream shutoff valves are allowed.
  不允许有下游关闭阀。
• FLIGHT CONTROLS HYDRAULIC SHUTOFF VALVES.
  飞行操纵液压关断活门。
• Machined seat allows tight shutoff.
  机械阀座,可实现气密性关闭。
• Close the shutoff valve upstream of the regulator.
  关闭调节阀上游的关断阀。
• Start Up: The downstream shutoff should be closed.
  启动：下游关闭阀应该处于关闭状态。
• Purpose: To test shutoff #2 for tightness.
  目的：检测关闭2号的紧固密封性。
返回 shutoff