2) dust suppression by spraying
喷雾降尘
1.
Probing into similarity law of fully mechanized mining face in dust suppression by spraying;
综采工作面喷雾降尘中相似准则数的探讨
2.
This paper analyzes the commonly used control measures of coal dust in coal mining,introduces some dust removing technologies such as the coal seam infusion,dust suppression by spraying,dust suppression with dust collector,and foam dust-removing,etc.
分析了煤炭开采过程中常用的煤尘治理措施,介绍了煤层注水、喷雾降尘、除尘器除尘、泡沫除尘等常用除尘技术,提出煤矿煤尘治理要根据各个产尘源的特点,在不同的工作面采取不同的治理措施。
3) atomized dust settling
雾化降尘
1.
In order to solve the problems of ventilation and dedusting in the crushing cave, a simply equipped set of ventilation and dedusting installation including concentrated dust collecting, atomized dust settling and sliming precipitating has been designed using the existing condition at Xincheng Gold Mine.
为了解决破碎硐室的通风除尘问题 ,新城金矿利用现有条件设计了一套简单、易行的通风除尘装置 ,包括集中收尘、雾化降尘、泥化沉淀三部分。
4) heavy smog
重烟尘雾
1.
Urban heavy smog is a serious environmental problem.
分析 1999年 11月 1日至 12月 2 0日北京城市雾综合性观测试验中 5次雾过程的实测资料 ,对如何区分重烟尘雾与水雾过程给出了判定方法 ,并对重烟尘雾与水雾过程的边界层结构特征作了探讨。
5) water-spraying
喷雾灭尘
1.
In order to put the shearer water -spraying into the best effictiveness of water-spraying, this paper gives the flow pressure characteristic equation of per group spray nozzle with system analysis, and simulated varying regularity of per group spray nozzle flow pressure when total feeding flow changed.
为获得采煤机喷雾灭尘系统最佳喷雾天尘效果,依据系统分析,建立了各组喷嘴的流量压力特性方程,模拟当总供水流量改变时各支路喷嘴的流量压力的变化规律,得出了各组喷嘴之间流量和压力的相互依赖变化关系,预测出喷雾灭尘系统的工作状态和性能,为系统参数的优化提供了有效的方法,对实际系统的模拟分析给予了验证。
6) atomization dedusting
水雾捕尘
补充资料：尘雾
1.尘土和烟雾;尘土飞扬如雾。 2.喻浊世;污浊。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条