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- coal direct liquefication 直接液化
- Advantages as well as disadvantages of coal direct liquifaction and indirect liquifaction have been compared . 煤直接液化投资较低,产物主要由环状烃组成;
- The research on apparent viscosity and rheological property of oil-coal slurry is necessary during coal direct liquefaction. 研究油煤浆在升温过程中粘度的变化及流变特性对煤炭直接液化工艺是十分必要的。
- Through coal direct or indirect liquefaction is changed into benzine, derv, to can lasting of our country development has important strategic sense. 通过将煤直接或间接液化转化成汽油、柴油,对我国的可持续发展具有重要的战略意义。
- Alfred G Comolli,Theo LK Lee, Gabriel A Popper.The Shenhua coal direct liquefaction plant[J].Fuel Processing Technology,1999(59). 高云龙;焦安亮.;煤液化油发展现状及投资前景分析[J]
- In addition,seal-less centrifugal pumps can be used for the first and second reactors in the coal direct liquification process. 另外,煤直接液化过程中,第一、第二反应器应选用无密封式的离心泵。
- The feasibility study results from China-German, China-USA and China-Japan cooperation projects shown that to build a coal direct liquefaction plant in China is not on... 中德、中美和中日合作进行的几个煤直接液化项目的可行性研究结果表明,在中国建设煤直接液化厂不但技术上可行而且也有较好的经济效益。
- Shenhua demo project of coal direct liquefaction 神华集团煤直接液化示范工程
- coal direct and indirect liquefying 煤炭直接与间接液化
- pulverized coal direct combustion burner 煤粉直燃燃烧器
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
