In view of coal dust polluting condition of coal handling environment, this paper utilizes the spraying and dust settling method to improve the coal handling environment thoroughly.
针对煤炭装卸环境中的煤粉尘污染状况，运用喷雾降尘方法，使煤炭装卸环境得以根本的改善。
The main humidity source is the watering, the water gushing and the spraying for dust control in panel.
主要湿源为井筒段的淋水加湿、涌水加湿和开采盘区内的喷雾降尘加湿。
The proper design of the ventilation dusting system provides guarantee for non-dust production of production line of spraying zinc.
通风除尘系统的合理设计为喷锌生产线的无尘化生产提供了保证。
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