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...
用电补偿大气压和系统压力的变化.Electricity compensates for barometric pressure as well as system pressure variations.首先,利用大气压将水抬高30英尺.First of all it raised water through 30 feet by utilising the pressure of the atmosphere.曲线上的数字表示围压的大...
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(...