1) coal jam
堵煤
1.
The analysis and improvement of coal jam in coal hopper of thermal power plant;
热电厂落煤斗堵煤现象的分析及改进方法
2) no-blocking coal
不堵煤
1.
This article introduces the operational principle of multi-sine screen as well as its application mechanism in transport coal system of washing coal plant,puts forward the work stability,no-blocking coal and effective could be brought into effect to boost economic and technical index of transport coal system in washing coal plant by the application of the screen.
认为复合正弦筛在筛分原煤工艺中工作稳定可靠、不堵煤、筛分效率高,从而提高输煤系统的经济技术指标。
3) design for coal blocking proof
防堵煤设计
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。