The degree of carbonization of coal depends on the temperature.煤层的炭化程度取决于温度.The carbonization and the graphitization of PI filament were described.叙述了PI原丝的碳化和石墨化过程.Pyrolysis section: built by laying high quality clay bri...
The pollution of nitric oxide and the method of denitration were introduced.介绍了氮氧化物排放污染的危害以及氮氧化物控制的方法.The bed temperature measurement is crucial for CFB boiler as a result of desulphurization and denitration.床温测量对于循环流化床(...