英语词汇“backup source”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	backup source
释义	backup source 基本例句备用电源 An automatic transfer switch monitors the condition of the sources and connects the load to the alternate source if the preferred source fails.自动转换开关能够进行监控，如果首选电源供应失败，就自动把负载连接到备用电源。
随便看	give sb a tap on the arm give sb.a tap on the arm give sb a taste of give sb a taste of his own medicine give sb a thick ear give sb.a thick ear Give sb a thorough check-up give sb a thrill give sb.a top give sb a touch give sb.a touch give sb.a touch of the rope's end give sb a trial give sb.a trial gives battle give sb a tumultuous welcome give sb a turn give sb.a warm send-off give sb a warm time give sb a warm welcome give sb a warning give sb away give sb.away give sb a wet shirt give sb.a wet shirt