基本解釋[地球科學(xué)]電壓降低[交通運(yùn)輸工程]電壓降低英漢例句雙語(yǔ)例句Its secret: eliminate the vast amount of electricity that is now lost by the electric grid as it transforms it from one form to another (say by stepping its voltage up or down.)它的秘訣是：消除電網(wǎng)在電能轉(zhuǎn)換過(guò)程中流失的大量的電（例如通過(guò)上下調(diào)整電壓）。stepping down of voltage更多例句專業(yè)釋義地球科學(xué)電壓降低交通運(yùn)輸工程電壓降低