In chapter 4, emphatically through the tests of working frequency insulation and raiden impact insulation, the effect of improving with the product is verificated.

第四章着重通过工频耐压试验和雷电冲击耐压试验对产品的改进效果进行验证。

youdao

Using computer control, man-machine dialogue mode, the completion of the power frequency voltage breakdown of insulation media, power frequency withstand voltage test.

采用计算机控制，过人机对话方式，完成对、绝缘介质的工频电压击穿，工频耐压试验。

youdao

ZJC-50KV controlled by computer, through the man-machine dialogue mode, the voltage breakdown insulation, power frequency withstand voltage test.

50 KV采用计算机控制，通过人机对话方式，完成对绝缘介质的工频电压击穿，工频耐压试验。

youdao

Products include respirators, surveillance equipment, radio frequency identification equipment, insulation, weatherproofing materials, cleaning products, mats, and granules for asphalt shingles.

FORBES: Post-Its Still Yield In Digital Age