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相信很多读者在找采暖商前心里都有个预算,而它也是采暖商提供设计方案的重要依据,下面我们来看看4家采暖商分别给业主张先生出的4套配置方案。
I believe many readers have a budget in mind before looking for heating business, and it is also an important basis for heating design provide a solution, let's look at the four heating companies to the owner Mr. Zhang out of the four sets of configuration options.