| 单词 |
interstitial-free steel |
| 释义 |
interstitial-free steel interstitial-free steel[‚int·ər′stish·əl ′frē ′stēl] (metallurgy) An aluminum-killed steel with an extra-low carbon content, nominally 0.005%, in which the residual carbon is combined with niobium (columbium), titanium, or some similar element with a strong affinity for carbon. |
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