据统计，全国煤矿生产过程中的伤亡事故近90%的是因“三违”造成的。
According to statistics, nearly 90% of the country in the process of coal production accidents are caused because of "three violations".
据统计，全国煤矿生产过程中的伤亡事故近90%的是因“三违”造成的。
According to statistics, nearly 90% of the country in the process of coal production accidents are caused because of "three violations".
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