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城镇燃气气源有哪些要求
更新时间: 2020-10-03 00:00:00  

城镇燃气气源的要求有:

1、热值高:城镇燃气应尽量选择热值较高的气源;

2、毒性小:为防止燃气泄露引起中毒,确保用气安全,城镇燃气中的一氧化碳等有毒成分的含量必须控制;

3、杂质少:城镇燃气供应中,常常由于燃气中的杂质及有害成分影响燃气的安全供应。

关键词: 城镇 燃气 哪些 要求

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