基本解釋[經(jīng)濟(jì)學(xué)]負(fù)荷切換開關(guān)英漢例句雙語例句The quality of transfer switch has crucial effect on the safe operation of on-load voltage regulation switch.切換開關(guān)質(zhì)量的好壞對能否保證有載調(diào)壓開關(guān)的安全運行起著決定性的作用。For comparatively smaller single-phase load, the duplicate supply single-phase transfer switch made of miniature contactors can be selected.對較小的單相負(fù)荷可采用由微型接觸器構(gòu)成的雙電源單相切換開關(guān)。load-transfer switch更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)負(fù)荷切換開關(guān)