贫瘦煤
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meagre lean coal 贫瘦煤
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In fact, it has been proved that relying on the improvement of technology and management Lurgi pressure gasification process for meagre coal and lean coal is feasible and reasonable.
事实表明，随着工艺的不断改进和生产管理水平的提高，鲁奇加压气化工艺用于贫瘦煤的气化是可行的。
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