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近几年,煤炭行业虽然加强了内部成本管理,并取得了可喜的成绩,但在成本管理方面,仍然存在着一些不足。我们应该加强煤炭行业内部成本管理,不断提高效益。
In recent years, although the coal industry has strengthened its internal cost management and has made gratifying achievements, there are still some shortages in cost management. We should strengthen internal cost management in the coal industry to continuously improve efficiency.