仅能在正常运行时断开负荷电流的开关。

Can only be disconnected in the normal run-time load current switching.

youdao

通过对负荷的统计计算、短路电流的计算，进行了对厂用电源的引接方式、接线方案、电气设备的选择，以便发电厂厂用设备可以正常运行。

According to the calculation of load and short circuit, the manner of the electrical source and the project of liner and the choice of the electric equipment are be fixed on.

youdao

根据负荷电压和短路电流可知电池瞬间欧姆电阻，从而判断电池装配过程是否正常；三参数与电池容量均无明确关系。

Load voltage and short circuit current can be used to determine the batterys instantaneous ohm internal resistance and to judge whether the course of assembling batteries was normal.

youdao