The corrosion of intermedium fluid parts of valve during the prodution of phenol is described briefly.

  • 简要叙述了苯酚生产过程中介质对调节阀节流件的腐蚀,分析了介质浓度、温度对材料耐腐蚀性能的影响.

  • 互联网摘选 2025-01-20 18:06:55

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