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fixed carbon of coal
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fixed carbon of coal
Encyclopedia
理学
煤工业分析
释
fixed carbon of coal
煤固定碳
在隔绝空气的高温加热条件下,煤中有机质分解的残余物。
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Heegaard diagram
Heegaard splitting
Heegner
Heegner circuit
Heegner number
Heegner point
heel and toe effects
heel bi
heeling in
heelpost
heel stay
Heeschen-Poskovski relationship
HEF
Hefa
He Fei
He Feifan
He Feiguang
Hefei Huancheng Park
Hefei Institute of Physical Science, Chinese Academy of Sciences
Hefei Institute of Physical Science,Chinese Academy of Sciences
Hefei Poly Grand Theatre
Hefei Science and Technology Museum
Hefei Shi
Hefeng Nuo opera
He Fengsheng
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