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- 2007
部分煤质检验室中存在的一些问题Keywords: 煤质,检验,煤样 the quality of coal,monitoring,the sample of coal Abstract: 近几年,煤炭行业形势不错,国内部分煤炭检验室的水平也在提高,但不尽人意,尚有许多需要改正或改进的地方。 Nowadays,the trade of coal develops well and the level of some national coal checkout room also im- proves.But we aren't satisfied with these,and we should improve some aspects
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