常見例句雙語例句The use low loss of magnetic iron powder core die-castineforming, avoid ultra low buzz noise.使用低損耗的合金系磁性粉末壓鑄成型,可避免噪音產(chǎn)生。This paper introduce briefly the performance of iron power core, Fe - Si - Al power core and pom - alloy powder lore.推薦磁粉芯作為這兩類功率因數(shù)校正器中的電感鐵芯,并對鐵粉芯、鐵硅鋁粉芯、坡莫合金粉芯的性能作了介紹。 返回 iron-powder core