基本解釋[經(jīng)濟(jì)學(xué)]電磁式繼電器英漢例句雙語(yǔ)例句Electromagnetic type automatic switching device for spare power source applies logic circuit of relay, which is complex and inflexible.爲(wèi)改善電磁型備用電源自投裝置接線複襍、功能僵化、誤動(dòng)等缺點(diǎn)，提出了一種新型的微機(jī)型備用電源自投裝置。electromagnetic type relay更多例句詞組短語(yǔ)短語(yǔ)DC electromagnetic type time relay 直流電磁式時(shí)間繼電器electromagnetic riveting machine type relay 電磁式繼電器Twin -type electromagnetic relay 雙電磁繼電器electromagnetic type relay更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)電磁式繼電器