2004第2期目次 关键词：无烟煤；石墨化；炭砖 [gap=1118]Key words: Anthracite;graphitization;carbon brick
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anthracite coal 无烟煤 ; 其他原煤 ; 铁矿
ANTHRACITE FILTER MEDIA 无烟煤滤料 ; 水处理无烟煤滤料
anthracite culm [矿业] 无烟煤粉 ; 无烟炭粉
anthracite duff [矿业] 无烟煤粉
anthracite mine 无烟煤矿
meta-anthracite 高煤化无烟煤 ; 变质无烟煤 ; 无烟煤 ; 高阶无烟煤
gasification of anthracite 无烟煤煤气化
Anthracite filter 无烟煤滤料 ; 无烟煤过滤器
In this artical, fractal dimensions of various rank coal(from lignite to anthracite)and coal-coke are determinated by using gas adsorption data,and correlations between them are studied.
本文利用气体吸附数据确定了各种煤阶煤（从褐煤到无烟煤）和煤焦气化反应过程中微孔表面的分形维数及其变化规律。
参考来源 - 煤微孔表面的分形维数及其变化规律的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： anthracite coal hard coal
以上来源于: WordNet
N-UNCOUNT Anthracite is a type of very hard coal that burns slowly, producing a lot of heat and very little smoke. 无烟煤
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