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alloy steel
释义
WordReference Random House Unabridged Dictionary of American English © 2024
al
′
loy steel′,
Metallurgy
carbon steel to which various elements, as chromium, cobalt, copper, manganese, molybdenum, nickel, tungsten, or vanadium, have been added in sufficient amounts to obtain desirable physical and chemical properties.
1900–05
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更新时间:2025/11/15 17:49:21