每年新建设的房屋中大部分建筑对能源的消耗非常高,致使现在我国在建筑上的能源消耗已经给国民经济带来了沉重的负担。如何切实有效地减少对资源和能源的消耗并通过相关技术进行再利用,成为现阶段我国亟待解决的问题。%Every year the energy consumption of the most bu-ildings construction in new housing is very high, so now in C-hina the energy consumption of construction has brought a he-avy burden to the national economy. How to effectively reduce the consumption of resources and energy and recycling thro-ugh the relevant technology, become the problem to be solved badly.
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