Electric AC power supplied by the electric company for the responsibilities other than Technical Power both at IBC and venues.Utility power is backed-up by generators both at the IBC and the venues.是什么意思_Electric AC power supplied by the electric company for the responsibilities other than Technical Power both at IBC and venues.Utility power is backed-up by generators both at the IBC and the venues.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句