... equivalent focla distance 等效焦距 uniformly equivalent distance 一致等价距离 time-equivalent distance 等时距离 ...
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The algorithm of calculating the equivalent distance of the Jominy sample was deduced by making use of the same cooling time in the Hardenability Sensitive Temperature Range as the cooling criterion.
以淬透性敏感区间内的冷却时间相同为冷速判据，得出了直接计算等效端淬距离的算法；
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