...：电石破碎厂房,尘源控制,集气吸尘罩,除尘器, [gap=361]Keywords：calcium carbide fragmentation workshop,dust source control,dust inhaling cover,dust collector, ...
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Complex terrain of network design, dust source points sealed design and the choice of devices, mobile sources dust-dust control and grass control are the key link.
复杂地形的管网设计，尘源点的密封装置的设计和选用，移动尘源的粉尘扩散控制以及二次扬尘的控制是整个工程中的重点和难点。
The pollution source of amorphous dust resulted from open-air coal stocking yard is specialized with large area, which is difficult to control.
本文通过采用在储煤场周围设置防风抑尘墙，降低储煤场内风速，从而实现有效控制储煤场无组织扬尘污染。
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。
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