基本解釋[物理學(xué)]真空式開(kāi)關(guān)的操作英漢例句雙語(yǔ)例句Overvoltage of vacuum switch during operation is a generally interested issue, and has some effect on the development of vacuum switch.真空開(kāi)關(guān)操作過(guò)電壓是人們普遍關(guān)心的問(wèn)題，并在一定程度上影響著它的發(fā)展。Mating corresponding vacuum load switch is for electric power, metallurgy, mine, chemical controlling and protecting, it is suitable for location that has bad load and frequent operation.配套相應(yīng)的真空負(fù)荷開(kāi)關(guān)可用于電力、金、山、工等部門(mén)的配電系統(tǒng)作控制和保護(hù)、別適合投切惡性負(fù)載和需頻繁操作的場(chǎng)所。Mating corresponding vacuum contactor switch is for electric power, metallurgy, mine, chemical controlling and protecting, it is suitable for location that has bad load and frequent operation.配套相應(yīng)的真空接觸器開(kāi)關(guān)可用于電力、金、山、工等部門(mén)的配電系統(tǒng)作控制和保護(hù)，特別適合投切惡性負(fù)載和需頻繁操作的場(chǎng)所。vacuum switch operation更多例句專業(yè)釋義物理學(xué)真空式開(kāi)關(guān)的操作