Check whether the insulation resistance and the dielectric strength of the electric devices attached to the panel and equipment body are sufficient.
检查一下控电板和设备体上的那些电器设备，看看他们的绝缘电阻和绝缘强度是否合格。
Check whether the insulation resistance and the dielectric strength of the electric devices attached to the panel and equipment body are sufficient.
检查一下控电板和设备体上的那些电器设备，看看他们的绝缘电阻和绝缘强度是否合格。
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