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铁钴合金
释义
铁钴合金
Encyclopedia
工学
软磁材料
释
ferro-cobalt alloy
铁钴合金
以铁钴为主要成分的合金软磁材料。通常含钴50%左右。为了改善加工性能,通常加入1.4%~1.8%的钒(V)。又称铁钴钒软磁合金。
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undulatory theory
undulatory theory, wave theory
unduloid
undulose extinction/undulatory extinction
undyed silk
UNEA
unearned premium reserves
unearthed
Uneasy Virtue
UNECA
unemployment
unemployment benefit
unemployment insurance
Unemployment Insurance Act of 1940
unemployment insurance fund
unemployment insurance fund budget
unemployment insurance payment expiration
unemployment insurance reemployment service
unemployment insurance treatment
unemployment rate
unemployment ratio
Unemployment Relief Camps
unending decimal
unenriched uranium
unenumerated fundamental rights
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