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火花间隙应用与作用
火花间隙的使用最主要的作用就是尽量避免接触被保护管道的人员和设备因为有突发的过电压而造成损坏。防爆火花隙的安装方式介绍:防爆火花隙的最大放电电流是50KA,标称放电电流是100KA,冲击击穿电压小于2.5千伏,交流击穿电压小于1.2千伏,火花隙长度是 ...
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今日热点
China releases 3 Americans
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Recalling over 226K vehicles
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Urges UKR to lower draft age
Tapped as director of NEC
Suit over loss of NBA deal
Hawks fined $100K
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