基于节能系数概念，评价预测了节能与环保效益。
The benefits of energy-saving and environment protection were evaluated and forecasted based on the concept of energy-saving coefficient.
其材料的使用在建筑节能的基础之上，更多考虑建筑的生态效益，并最终实现功能与美感的统一。
Its material using tends to attach more importance to the ecological benefits based on energy-saving so as to realize the combination of functions and beauty.
较单级系统而言，双级空调系统具有良好的整体性能与节能效益，在使用低温热源上有较大优势。
Compared with the one-stage system, the two-stage system has the better performance in whole. Energy savings and the capability to use low temperature heat are obtained.
节能与增效是统一的，把节能工作干好了，也就能把成本降下来，效益也会提高，企业竞争力就会增强。
Energy saving and efficiency increase is uniform. As long as energy saving is achieved, cost will be lowered, efficiency will be enhanced and competitiveness of enterprises will be strengthened.
节能与增效是统一的，把节能工作干好了，也就能把成本降下来，效益也会提高，企业竞争力就会增强。
Energy saving and efficiency increase is uniform. As long as energy saving is achieved, cost will be lowered, efficiency will be enhanced and competitiveness of enterprises will be strengthened.
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