inferior coal

常见例句

The paper makes a systemic analysis and research for the boiler using inferior coal in the electric power plant, a large resistance for the coal pulverizing system.
本論文針對電站鍋爐燃用劣質煤的一系列問題進行了系統性的分析研究；
This paper analysis the factors that affect the long-periodic duty of inferior coal burning boiler in aspect of installation, running, maintenance, technical improvement.
從安裝、運行、檢脩和技改的角度，分析了影響燃燒劣質煤的循環流化牀鍋爐長周期運行的因素。
The combustible loss reduction in the fly ash and the economic problem of improving the combustion of inferior coal in the boiler equipped with a bluff-body flame stabilizer are studied.
本文研究了在劣質煤燃燒中應用鈍躰穩燃裝置降低飛灰可燃物損失和提高燃燒劣質煤的經濟性問題。