1) coal-forming conditions
成煤条件
1.
Based on borehole data on the Genghuang exploration area,this paper analyzed sedimentary environment of coal-bearing strata and coal-forming conditions in the area,concluded that the coal-bearing strata are a depositional system that alternates between delta- dominated delta facies and tide-fiat facies of lagoon bay on the basis of regression.
以耿皇勘探区钻孔资料为基础,对该区煤系地层沉积环境及成煤条件进行分析,简述了本区煤系地层是在海退基础上,以三角洲为主体的三角洲相与泻湖海湾潮坪相相互交替的沉积体系,通过对该特点的分析研究,为今后地质勘探和煤矿开采提供了借鉴和依据。
3) seam conditions
煤层条件
1.
Based on the research of the reference ,using fuzzy theory,the classification program to forecast the top coal caving and drawing characteristics of different seam conditions is put forward.
在文献［１，４］研究的基础上，运用模糊数学理论，对不同煤层条件下顶煤的冒放性进行了分类。
4) conditions of coal bed gas reservoir
煤储层条件
5) ore-forming conditions
成矿条件
1.
The physical characteristic and ore-forming conditions of the Luoba lead-zinc deposit in Qinling,China;
西成矿田洛坝矿床含矿层物性特征及成矿条件分析
2.
Studying ore-forming conditions of the Cu(Au) deposit in Liguo mining area;
利国矿区铜(金)成矿条件的研究
6) synthesis condition
合成条件
1.
Study on synthesis conditions for Bi-β zeolites;
Bi-β分子筛合成条件的研究
2.
Effects of synthesis conditions on the performance of LiFePO_4 as cathode material;
合成条件对LiFePO_4正极材料性能的影响
3.
The paper discussed the influence of different synthesis conditions on toluene alkylation reaction.
考察了不同合成条件对甲苯烷基化反应的影响。
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