comprehensive utilization of coal

基本解釋

technology for the liquefaction, gasification and comprehensive utilization of coal.
煤的液化、氣化及綜合利用技術。
Some economic benefits must be created by the comprehensive utilization of coal gangue, and the unity of environmental and economic benefits can be reached.
通過煤矸石的綜合利用，還能產(chǎn)生一定的經(jīng)濟效益，實現(xiàn)環(huán)境效益和經(jīng)濟效益的統(tǒng)一。
Coal gasification has important significance for promoting the comprehensive utilization of coal, improving the situation of energy shortage and reducing the environmental pollution.
煤氣化技術對于促進煤炭的綜合利用、改善當前資源緊缺狀況并減少環(huán)境污染具有重要的意義。