检查的功率计的精度是很简单的。进入铭牌上的电表常数按下启动按钮,直到仪表盘旋转时,它周围需要按下停止。然后我们就可以得到千瓦的措施Check kWh MeterCheck the accuracy of the power meter is easy. By entering the name plate of the meter constant press the start button until the meter disc rotate36. 这漫长又精彩的一生,我只想和你慢慢过完,让每一份回忆都在旧日的尘埃下闪闪发亮。s it around as needed and press stop. Then we can get kW of measure
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