[電學(xué)] 使用液體的延時(shí)開關(guān) thermal time delay switch: 熱時(shí)延開關(guān)thermal time-delay switch: 熱電時(shí)間延遲開關(guān)time delay switch: 延時(shí)繼電器; 延時(shí)開關(guān)time-delay switch: 延時(shí)電門; 延時(shí)開關(guān)variable thermal time delay switch: 熱變時(shí)延開關(guān)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯