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This investigation also finds that different lithology have different physical properties and the slaggy basalt, the amygdaline basalt and the volcanic breccia have the best physical properties.
不同岩性火山岩的物性也有较大的差别,并以熔渣状玄武岩、杏仁状安山岩、火山角砾岩为好;
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It is put forward to adjust burden proportion and to add a small amount of limestone so as to improve the slaggy properties and to raise the technical and economic benefits of technological process.
提出了调整配料比例,补加少量石灰,以改善炉渣性质,提高生产过程中的技术经济效益。