常見例句Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China. 西北地區(qū)侏羅紀(jì)煤系地層中主要的生烴顯微組分是孢子體、角質(zhì)體、藻類體、瀝青質(zhì)體、碎屑類脂體、基質(zhì)鏡質(zhì)體等,而樹脂體、木栓質(zhì)體等早期低熟生油組分含量很低。Keywords blast furnace;pure bituminite;large-blowing coal; 高爐;全煙煤;大噴煤量;Keywords coal injection,explosiveness,bituminite,explosion control; 噴煤;爆炸性;煙煤;抑爆;Keywords bituminite ratio;PIC;pulverization;injecting station; 煙煤配比;噴煤;制粉;噴吹站;Keywords bituminite mixing injection process reform replacing-ratio; 煙煤;混合噴吹;工藝改造;置換比;Keywords Pulverized Coal Injection (PCI);Anthracite;Bituminite;Unburned Coal; 高爐噴煤;煙煤;無煙煤;未燃煤粉; 返回 bituminite