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关注：1
2013-05-23 12:21
求翻译：Nowadays, most industrial slags are being used without taking full advantages of their characteristics or disposed rather than used. Ground granulated blast furnace (GGBFS) has been used for many years as a supplementary cementitious material in Portland cement concrete, either as a mineral admixture or a component of 是什么意思？ 待解决
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Nowadays, most industrial slags are being used without taking full advantages of their characteristics or disposed rather than used. Ground granulated blast furnace (GGBFS) has been used for many years as a supplementary cementitious material in Portland cement concrete, either as a mineral admixture or a component of
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2013-05-23 12:21:38
时下，大多数工业炉渣正在使用没有采取充分利用其特点，或出售，而不是使用。作为补充胶凝材料在水泥混凝土地面高炉（矿渣）已使用多年，无论是作为矿物掺合料或混纺cement.ggbfs的组件，通常取代35-65％波特兰水泥混凝土。因此，每吨水泥的50％的更换会导致在减少二氧化碳约500000吨。作为部分替代矿渣硅酸盐水泥的节能优势是由AASHTO M302 [2]。通常生产三种类型的矿渣。 AASHTO M85覆盖，他们包括硅酸盐水泥[3]，波特兰高炉矿渣水泥和矿渣作为水泥每AASHTO M240 [4]。利用作为部分替代普通硅酸盐水泥矿渣开发实力通过创建一个密度矩阵和混凝土的耐久性，从而提高了混凝
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2013-05-23 12:23:18
现在,%E
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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