Paper gives a general description of the characteristics, preparation, application of the coal water slurry as well as its cost effectiveness in using as boilerfueloil.
本文系统地综述了水煤浆的特性、制备方法、水煤浆的应用及其经济效益。
2
Should there be any trouble with the boiler, the automatic controlling unit would cut off the fueloil supply.
假如锅炉出问题的话，自控装置会自动切断燃油的供给。
3
Heating boiler is a kind of commonly used boiler, which USES coal, fueloil, gas, power and other fuels as heating source.