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本刊讯通讯员达仲梅报道河北省发改委近日发布《河北省“十一五”墙体材料革新指导意见》,提出到2010年,全省新型墙材占墙材总量的
Correspondence correspondent Da Zhongmei reported that Hebei Provincial Development and Reform Commission recently released “Hebei Province,” “Eleventh Five-Year” wall material innovation guidance ", proposed that by 2010, the province's new wall materials accounted for the total amount of wall materials