用“powdered coal”造句大全，powdered coal造句
Other materials used as fuel include fuel oil, powdered coal, natural gas, and so on.
After technical innovation of No. 12 generator of Qingshan Power Plant, the combustion adjustment test was performed and it was demonstrated that operation condition of the generators was improved by using of horizontal concentrated powdered coal burner technique.
Research on hydration mechanism and the applied technique of high calcium powdered coal ash
Shell′s coal gasification process is a dry process that uses nitrogen gas to transport powdered coal to the burners.
furnace[burner, combination, for the simultaneous combustion of oil, gas and powdered coal, orany two of them]
Fenmeihui from drift-Chu, iron, powdered coal in the comprehensive development and utilization.
