“permenorm alloy”的概念、定义、翻译、参考文献-科学参考

单词	permenorm alloy
释义	permenorm alloy [`pǝr·mǝ´nȯrm `al´ȯi] ^METALLURGY An alloy containing 50% nickel and 50% iron; used as magnet core material and in magnetic amplifiers.
随便看	concordant segregation concrescence concrete concrete beam concrete block concrete bridge concrete bucket concrete buggy concrete caisson sinking concrete cart concrete chute concrete column concrete dam concrete finish concrete form oil concrete hardener concrete masonry concrete mixer concrete nail concrete pile concrete pipe concrete pump concrete retarder concrete slab concrete steel

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