1) coal carbonizing,coal carbonization
煤的碳化(作用)
2) coalification
[英][,kəulifi'keiʃən] [美][,koləfɪ'keʃən]
煤化作用
1.
Analysis on infrared spectra characteristic of coal and discussion of coalification mechanism
煤红外光谱的精细解析及其煤化作用机制
2.
There exist some limitations in the traditional coalification theory such as the arorntization and ring-condensation, and the rnaking-up action of the basic structural units (BSU) incoals mny be a peculiar mechanism for the developmnt of high-rank coalification.
芳构化作用和环缩合作用的传统煤化作用理论具有一定局限性，煤中基本结构单元拼叠作用是高煤级煤演化的特有机理。
3.
The results of EASY%Ro numerical simulation about coal evolution history and coalification process of Upper Paleozoic in Southem Shanxi have been reported in this paper after introducing it's theory.
本文在对其原理和方法进行介绍的同时，报道了应用该法对我国山西南部上古生界煤层镜质组反射率演化历史或煤化作用过程的数值模拟结果。
4) carbonation
[kɑ:bə'neiʃən]
碳化作用
1.
Durability of concrete in salt lake Ⅰ:Influences of desiccation and carbonation;
盐湖地区干燥气候和碳化作用对混凝土强度和耐久性的影响
5) catalysis for coal burning
对煤炭燃烧的催化作用
6) bituminization,carbonification,coalification,incarbonization,incoalation
煤化作用(地)
补充资料：煤的变质作用(见成煤过程)
煤的变质作用(见成煤过程)
metamorphism of coal
mel由玩anzhi zuoyong煤的变质作用(metamorPhism。f coal)‘见成煤过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条