• 1. Safety Valves: 安全阀 | 平安阀 | 保险阀
• 2. Piping Safety Valves: 管道安全阀 | 管道平安阀
• 3. Discharge of safety valves: 安全阀泄放

更多释义

• 1.There were 100 identical safety valves which were checked.
  他们检查了100个完全相同的阀门。
  dict.yoduao.com
• 2.No periodic verification and test record on safety valves.
  没有安全门定期校验及试验记录。
  dict.yoduao.com
• 3.Static head, in setting safety valves, effect of on limiting stresses.
  静压头，在整定安全阀时，影响，对极限应力。
  dict.yoduao.com

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