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钒 (一种耐腐蚀的银白色韧性金属;可用于合金钢和用作X-射线目标。) | |||
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钒第23号元素 | |||
钒23 号元素; 钒 (V,23 号元素) | |||
【化】钒 (化学元素,符号 V); 矶 | |||
钒化学元素 | |||
钒; 钒 (In addition to iron, carbon, tungsten, and chromium, high speed steels may contain vanadium and cobalt. 除了铁、碳、钨和铬外,高速钢还可以含有钒和钻。) | |||
钒 (符号V,合金钢的重要元素) | |||
钒 |
vanadium: 172 phrases in 16 subjects |
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Technology | 58 |