powder coal meaning in English

粉煤

Technique of powdered coal ash concrete application
粉煤灰混凝土应用技术规范
Reform of the fixed belt conveyor tension device used for cleaned powder coal
洗末煤上仓带式输送机拉紧装置的改造
Producing small building blocks by mixing modified levigation powdered coal into coal cinder
改性磨细粉煤灰掺入煤渣生产小砌块
Fenmeihui from drift - chu , iron , powdered coal in the comprehensive development and utilization
粉煤灰提取漂珠，铁粉，粉煤在综合开发与利用。
Application of the powder coal ash of thermoelectrical factory in fire preventing and extinguishing in fuli coal mine
热电厂粉煤灰在富力矿防灭火中的应用

More: Next