This paper analyzes the reasons of the problems for high heating cost and co exceeding standard in the house air -of some users adopting household gas heating, and advances methods of solving them.
本文分析了一些用户采用燃气供暖时出现的“供暖费用高”和“室内空气CO超标”的原因，提出了解决这两个问题的办法。
This paper analyzes the reasons of the problems for high heating cost and co exceeding standard in the house air -of some users adopting household gas heating, and advances methods of solving them.
本文分析了一些用户采用燃气供暖时出现的“供暖费用高”和“室内空气CO超标”的原因，提出了解决这两个问题的办法。
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