您要查找的是不是:
- mixing coals density 配合煤密度
- In this paper, authors evaluate the coal washability using the petrological method of clean coal yeild and coal density consist in Wuda coalfield. 以乌达矿区为例,用精煤的产率和煤样密度组成的煤岩学方法对煤的可选性进行了评价。
- And, the influence of impeller obliquity 、 impeller number、 first stage air velocity、 first stage air pulverized coal density on these parameters is analyzed. 分析了叶片倾角、叶片数目、一次风速、一次风煤粉浓度对这些参数的影响。
- The results indicate that less dosage of water, clay, bentonite and larger dosage of cement, and mixing coal ash and admixture can increase compressive strength of plastic concrete. 结果表明,减小水胶比及黏土和膨润土的用量,增加水泥用量,掺加粉煤灰和外加剂,均可提高塑性混凝土的抗压强度。
- Road-paving asphalt meeting the required specifications can be prepared by mixing coal tar with fluid catalytic cracker (FCC) bottoms and whole used tire, excluding steel belts, at proper ratios. 把煤焦油、流化催化裂化(FCC)重油和全旧轮胎(除去钢带)按合适的比例混合,就可得到符合规格要求的铺路沥青。
- TEST TO USE FINE COKE IN MIXING COAL 焦粉回配的实验研究
- In a word, soils mixed coal fly ash have improved physiological functions of cotton plants. 总之,粉煤灰通过改善棉花植株的生理功能从而促进棉花生长。
- As a feed coal,rational mixed coals of the upper -layer and mi ddle -layer coal in Yilan Coal Minera ls,and of lignite and the long frame coal are experimentally investigated. 分析了哈尔滨气化厂入炉煤质量尤其是灰分含量对气化率及其经济效益的影响,探讨了依兰煤矿上层煤、中层煤合理搭配,褐煤与长焰煤合理搭配作为入炉原料煤的方案,提出了相应的改进措施。
- By means of MaGang pilot-scale coking oven experiment and coking oven test,the adding of Australia coking coal to mixed coal may attain better cold intensity coke, and the coke made by partly mixing Canada coking coal have higher coke thermal strength. 马钢小焦炉试验和工业试验结果表明 :炼焦配用澳煤可以得到冷态强度较好的焦碳 ,而配用加煤炼焦具有良好的焦炭热态强度 ;
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- She uses tongs to add coals to the fire. 她用火钳往炉火中添煤。
- This article concludes the test result and production experience of the internal puddler aboutinjecting the bituminous and anthracite mixed coal. 本文归纳了国内炼铁工作者关于高炉喷吹烟无混合煤的试验结果和生产经验。
- Don't try mixing it with me-- I've got a gun! 别想跟我打架--我可有枪。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- They use a lorry to carry coals. 他们用卡车运煤。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- Don't try mixing it with me -- I've got a gun! 别想跟我打架--我可有枪!
- Pink and blue mix well together. 粉色和蓝色在一起很协调。
- You're always mixing me up with my twin sister! 你老是把我和我的孪生妹妹弄混了!
- He's mixing with the wrong people. 他交友不慎。