英语词汇“keep-alive circuit”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	keep-alive circuit
释义	keep-alive circuit 维弧电路,保弧电路,保活电路
随便看	contact wear allowance contact wear and life contactweather contact weather contact weedkiller contact weed-killer contact weld contact welder contact welding contact welding equipment contact welding machine contact, wetted with mercury contact wetting contact wheel contact whih rationality contact width contact window contact wipe contact with other cargoes Contact with plants Contact with plant spines Contact with plant thorns Contact with power tool contact with reality contact with sharp leaves