• 1. feed check valve: 给水止回阀 | 进料单向阀 | 给水阀
• 2. main feed check valve: 主给水止回阀
• 3. auxiliary feed check valve: 辅助给水止回阀

更多释义

• 1.Check that the valve is installed properly and the feed valve does not leak.
  检查阀是否安装正确；进料阀是否泄漏。
  dict.yoduao.com
• 2.Start the bilge water feed pump, check the feed water solenoid valve and flow switch.
  启动舱底水供给泵，检查补水电磁阀和流量开关是否工作。
  dict.yoduao.com

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