The ratio of Isc\il.is the short circuit current avail.ble at the point of common coupling to the nominal fundamental load current.是什么意思_The ratio of Isc\il.is the short circuit current avail.ble at the point of common coupling to the nominal fundamental load current.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句