指出系统的动态性能是随着负荷电流变化而改变的。
It is indicated that dynamic property is changeable with load current.
配装接地开关的负荷开关，可以承受短路电流。
Equipped with grounding switch load switch, can withstand short-circuit current.
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.
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.
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