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- Mainly on the basis of microscopic investigation into the residual materials,the liquefaction behaviour of each maceral group is examined. 对固体残渣进行了显微研究,讨论了各种煤岩组分的液化性能。
- Point of Ayr Coal is liquefied over a range of temperatures.Mainly on the basis of microscopic investigation into the residual materials,the liquefaction behaviour of each maceral group is examined. 对泼因脱华尔煤进行了不同温度条件下的液化试验;对固体残渣进行了显微研究,讨论了各种煤岩组分的液化性能。
- Aim To study the organic maceral grouping features of coal measures source rock and hydrocarbon generation mechanism for Yanqi Basin. 目的研究焉耆盆地煤系烃源岩有机显微组分组成特点及其生烃机理。
- Three maceral groups,vitrinite,fusinite and exinite,seperated from Britain coal and their gasification kinetics in CO2 have been investigated by TGA at the pressure of 0. 对英国煤进行了显微组分的分离富集,得到了镜质组、丝质组和稳定组三种富集物。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- STUDY ON THE RELATIONSHIP BETWEEN MACERAL GROUP AND OPTICAL TEXTURE,COKE QUALITY 煤岩显微组分与焦炭光学组织结构及焦炭质量关系的研究
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The group was made up of doctors. 这个团体是由医生组成的。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- He goes about with a group of nice boys. 他经常和一群好孩子在一起玩。
- He is a the most brisk young man in this group. 他是这个小组中最活跃的年轻人。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- The chief accountant of a manufacturing group. 一个制造业集团的总会计师。
- The hunting group had good sport today. 今天打猎小组满载而归。
- I stand out in a group interview. 在集体面试中脱颖而出。
- He looked around the small group of mourners. 他环顾一下那一小群的送葬者。
- The group of destroyers damaged the bus. 那群破坏者毁坏了这辆公共汽车。
- He is the mainstay of our theatre group. 他是我们剧组的台柱。