duplicate supply

基本解釋

For comparatively smaller single-phase load, the duplicate supply single-phase transfer switch made of miniature contactors can be selected.
對(duì)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(kāi)關(guān)。
Also be sure that the company you hire will supply documentation allowing you to retrace their steps if necessary to solve a problem or duplicate their work at a later date.
還要讓你雇傭的公司提供技術(shù)文檔，以備日后解決問(wèn)題時(shí)參考或重復(fù)他們的工作。
In this connection, the override is analyzed in terms of protection principles. Suggestions on protection coordination of short line with duplicate supply are put forth as well.
針對(duì)這種情況，從保護(hù)原理上對(duì)其超越情況進(jìn)行分析，并對(duì)距離保護(hù)在雙側(cè)電源短線(xiàn)路的保護(hù)配合提出看法。