定义 中文名称： 贫煤 英文名称： meager coal 定义1： 变质程度高、挥发分最低的烟煤，不结焦。 应用学科： 电力（一级学科）； 燃料（二级学科） 定义2： 变质程度高,挥发分最低的烟煤,不结焦。
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Lu an meager coal 潞安贫煤
meager coal in Zibo Shandong 山东淄博贫煤
Meager-lean coal 贫瘦煤
meager lean coal 贫瘦精煤
Guandi meager lean coal 官地贫瘦煤
There is a complete metamorphic series of coal from lignite to meager coal in Wumuchang area, Yimin, the main metamorphism type is contact metamorphism of coal.
伊敏五牧场区存在着从褐煤到贫煤完整的变质系列，其主要煤变质类型为接触变质。
Through usual and unusual analysis on using meager coal as fuel for bitumite-fired boiler, the innovation plan was made and corresponding modification of the boiler was carried out.
通过对烟煤锅炉改烧贫煤进行了常规和非常规的分析，制定了改造的方案，对锅炉进行相应的改造。
A linear regression was conducted and the functional relationship was found , which can afford reference for the security of meager - lean coal ' s industry application.
对实验数据进行线性回归分析，得出影响因素与最低着火温度的函数关系，从而为贫瘦煤工业应用的安全性提供了一定的参考依据。
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