消除所有的点火源。使用防爆设备。粉状材料可引起火灾或爆炸事故。吸取材料并置于处理容器中。

Eliminate all ignition sources. Use explosion-proof equipment. Powdered material may be a fire or explosion hazard. Suck up material and place in a disposal container.

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在纺织厂除尘系统中，粉尘爆炸将会造成很大的危害，除尘设备的防爆是目前急待解决的问题。

Dust explosion could make a great damages in dust filter system in textile mill, so the problem of explosion prevention should be solved.

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阐述了粉尘爆炸的原理及粉尘防爆电气设备在无机盐行业中使用的重要性。

The principle of dust explosion , dust antiexplosion electric equipment and its application in the inorganic chemicals industry are described.

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