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天然气管道的中低压如何区分
更新时间: 2020-07-03 00:00:00  

我国天燃气管道压力分为:

1、低压:小于等于0.005兆帕;

2、中压管道B型:大于0.005小于等于0.2兆帕;

3、中压管道A型:大于0.2小于等于0.4兆帕;

4、高压管道B型:大于0.4小于等于0.8兆帕;

5、高压管道A型:大于0.8小于等于1、6兆帕。

关键词: 天然气 管道 低压 如何 区分

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