Applying this valve to gas appliance shows stable combustion condition, strong adaptability and high security.

在燃具上使用双控燃气稳压阀，燃烧工况稳定，适应性强，安全性高。

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Applying this valve to gas appliance shows stable combustion condition, strong adaptability and high security.

在燃具上使用双控燃气稳压阀，燃烧工况稳定，适应性强，安全性高。

youdao