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2010年下半年以来,许多地方水泥价格持续上涨,虽然有水泥价格季节性上涨因素、原燃材料价格上涨造成水泥成本上浮(是主要因素),不可否
Since the second half of 2010, cement prices in many places have been on the rise. Although cement prices have risen due to the seasonal rise of cement prices and the cost of raw materials has risen, it is untenable