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相关数据显示,2010年4~6月中经水泥产业景气指数为102.4点,比2010年1~3月上升0.1点;中经水泥产业预警指数为113.3点,比2010
Relevant data show that from April to June 2010 by the cement industry climate index was 102.4 points, up 0.1 points from January to March 2010; in the cement industry early warning index of 113.3 points, compared with 2010