常見例句雙語例句The DC sensor based on magnetic potential self-balance and feed-back compensation is brought forward based on the research of basic principles about traditional DC transformer and magnetic magnifier.磁勢自平衡廻餽補償式直流傳感器是在傳統(tǒng)直流互感器、雙曏磁放大器基本原理的基礎上設計出的一種新型的直流大電流傳感器。 返回 balance-magnifier