硫分 meaning in Chinese

sulfur content
sulphur adb

Classification for coal quality part 2 : sulfur content
煤炭质量分级第2部分：硫分
Classification for sulphur content of coal
煤炭硫分分级
Workplace air - determination of zinc oxide - dithizone spectrophotometric method
车间空气中氧化锌的双硫分光光度测定方法
Lying beneath the dazhuang village are coal deposits with richreserve . repeated mining operations carried out by the state , collective and private - owned mines over the recent years have led to the presence of cracks on 200 - odd houses . analysis shows that this may be attributed partly to the mining - induced ground subsidence and partly to underground dewatering operation . a division is made of the responsibilities of the individual mines causing the damages
西山煤电股份有限公司镇城底矿选煤厂是一座矿井型选煤厂,近年来产品的硫分经常达不到用户的要求,低硫煤的产量又越来越少,给矿井生产和选煤加工带来了困难,系统改造势在必行.通过改造,满足了用户对硫分的要求,提高了选煤厂的市场竞争力