劣质煤 meaning in Chinese
inferior coal; faulty coal; smut; maggie; bast
◇劣质煤火力发电厂 low-grade coal thermal power plant
Examples
- Conservation of energy of the circulating water system at coal refuse power plant
煤矸石电厂及劣质煤的合理利用 - Tinpot coal combustion use
劣质煤燃烧与利用 - Tinpot coal combustion use
劣质煤燃烧与利用