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用CLS—1型库仑测硫仪及艾氏卡法对广西合山、东罗等矿务局的煤进行St的测定,井作了比较,还对焦炭进行了对比测定。
Using CLS-1 coulometer and Eisk’s method, we measured the coal’s stoichiometry of coal in Guangxi Heshan and Dongluo Mining Bureau, compared them well and compared the coke.