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Explosives and Explosive Ordnance Disposal
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harmfulness
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harmfulness
of static electricity
静电的危害
静电表现为高电压、小电流,静电电位往往高达几千伏甚至上万伏特。静电之所以能够造成危险,主要是由于它能聚集在物体表面上而达到很高的电位,并发生静电放电火花。这种储存起来的静电荷可能通过电雷管导线向大地放电,而引起雷管爆炸
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