展会时间:2007-06-20 至 2007-06-23
根据国家发展与改革委员会颁布的《节能中长期发展规划》和《“十一五”十大重点节能工程实施意见》,工业锅炉“十一五”期间必须将现有在用锅炉的平均运行热效率 ...
|小黑屋|展会港
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