The design and application of dust suppression device were introduced in this paper.
笔者就是论述抑尘罩的设计和使用情况的。
This system is for fire control only and is separate from the dust suppression system mentioned above.
该系统仅用于火灾控制，与上述抑尘系统相分离。
Other mining applications for high pressure water technology are water assisted coal cutting, dust suppression and cooling.
高压水技术还可应用于煤炭行业中的煤炭切割，防锈以及冷却等应用。
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