一方面使用保温隔热材料可以提高保温效果，降低采暖、空调能量损耗，有效节约能源；
On the one hand, the use of thermal insulation materials can improve the insulation effect, reduce the heating, air-conditioning energy consumption, efficient energy conservation;
一方面使用保温隔热材料可以提高保温效果，降低采暖、空调能量损耗，有效节约能源；
On the one hand, the use of thermal insulation materials can improve the insulation effect, reduce the heating, air-conditioning energy consumption, efficient energy conservation;
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