ANTIMONY PRODUCTION

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关键词
SHANG; than; ANTIMONY PRODUCTION; over;
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中图分类号
F426.32 [];
学科分类号
0202 ; 020205 ;
摘要
Antimony production in China before1978 was less than 20, 000 tonnes onaverage annually. Production was con-centrated in Hunan, Guangxi, andGuizhou provinces.
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页码:5 / 11
页数:7
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