Tie-line and level-law calculations show that low-carbon ferrite nucleates and grows, leaving the remaining austenite richer in carbon.

由截线及杠杆定律分析可知，低碳铁素体成核并长大，剩下含碳量高的奥氏体。

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Tension the string and tie a dead knot once you are satisfy with the position.

穿好后套在素体上，调整合适的松紧位置后，拉紧打结。

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Tension the string and tie a dead knot once you are satisfy with the position.

穿好后套在素体上，调整合适的松紧位置后，拉紧打结。

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