水泥过去俗称“洋灰”,和“洋火”、“洋蜡”一样原是从国外进门的洋玩意儿。现在没有人管它叫“洋灰”了,因为我国水泥产量已连续十年位于世界第一位。2000年,我国水泥产量和使用量达到5亿吨。然而,这只能说明我国是水泥大国,并不能说明我国是水泥强国。目前,我国水泥的散装率只有19.04％的水平。远低于世界工业化国家的散装率90％—95％的水平。水泥散装率低,从一个侧面说明我国水 In the past, cement was commonly referred to as “marine ash.” Like “Ocean Fire” and “Ice Wax,” cement used to be imported from abroad. No one now calls it “marine ash” because China’s cement production has been ranked first in the world for ten consecutive years. In 2000, China’s cement production and use reached 500 million tons. However, this can only show that China is a big country with cement, and it does not mean that China is a cement power. At present, the bulk rate of cement in China is only 19.04%. Far lower than the world’s industrialized countries, the bulk rate of 90% - 95% level. The bulk rate of cement is low, indicating China’s water from one side