brown coal
英 [braʊn kəʊl]
美 [braʊn koʊl]
褐煤
英英释义
noun
双语例句
- The pyrolysis, ignition and burnout characteristics and activation energy of three kinds of brown coal and their blends were studied by thermogravimetric analysis.
利用热重分析法对三种褐煤及其混煤的热解、着火和燃尽等燃烧特性及其活化能进行了研究。 - The Acute and Accumulative Toxicity Test of Humic Acid Extracted from Brown Coal on Mice
褐煤中提取的腐植酸对小鼠急性及蓄积毒性试验 - Shandong Longkou brown coal has been oxidized and depolymerized with nitric acid under mild conditions.
对龙口褐煤进行了硝酸氧化分解的实验研究，考察了影响丙酮可溶酸产率的主要因素。 - The result show that the organic affinity of trace elements in brown coal is higher.
结果表明，有机态结合的微量元素在褐煤中含量比较高。 - Qualitiative analysis of brown coal oxidation products in mild oxidizing atmosphere
弱氧化环境下褐煤氧化产物的定性分析 - The results indicate that the liquefaction process in CO/ H2O is feasible for brown coal with high content of water.
实验结果表明，在CO气氛下以水为溶剂的液化工艺是可行的，是一种适合含水量较高的褐煤的直接液化工艺。 - We obtained humic acid sodium which moulded lignite semi-coke used in ferroalloy plan from brown coal riching in Yunnan province.
利用云南丰富的褐煤资源制备了腐植酸钠作黏结剂，并用来成型铁合金厂应用的褐煤半焦。 - The problem of pollutant from burning the young brown coal is resolved radically, and it makes YunNan's predominance of rich brown coal resource reinforce, by this way the precious coking coal and charcoal resource are thrifted.
从根本上解决了年轻褐煤燃烧使用时所带来的污染问题，并且使云南丰富的褐煤资源优势得到加强，节约了宝贵的焦煤资源和木炭资源。 - This paper mainly research on the feasibility technique of high speed fan-type light wheel coal grinding machine in boiler powder manufacturing system which applied in power plant used brown coal.
本文主要研究应用在发电厂以褐煤为燃料的锅炉制粉系统中的高速风扇式轻型轮磨煤机可行性技术。 - It was shown that the reaction rates of the charcoals prepared from pine wood, cocoanut shell, almond kernel, olive kernel and bituminous coal were strongly influenced by steam concentration except those of brown coal and anthracitic coal.
研究结果表明：水蒸汽浓度对从松树、椰子壳、杏核、橄榄核制成的炭和烟煤在反应中有较强的影响，褐煤和无烟煤影响不大。