Figure 4 is ionized air static isobutylnitrite known as Rod type air ionization.

图4为即子冻氛围静电打消器的一栽,称为棒型即子冻氛围安装.

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AC spark testers create a field of ionized air ( a blue - colored glowcorona ) around the product.

交流火花测试机使产品周围的空气电离 ( 一种蓝色的电晕 ) 形成电场.

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