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ISSN：1001-1935

出版年：1900-01-01

卷：18

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语种：中文

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内容简介

Refractories Quality Improvement for Glass Industry Upgrading
ZENG Dafan
The annual output of China’s refractories in 1949 was 74 thousand tons, and was 29.11 million tons in 2007, which was 65% of the world total refractories output. The export of China’s refractory products and raw materials in 2008 was 6.18 million tons, which were exported to hundreds of countries and regions in the world. China is a big country in the field of refractories production and refractories export, which