The result shows that the decarburization depth increases with the increase in temperature and holding time for the two steels.
结果表明，两种弹簧钢的脱碳深度随提高加热温度和增加加热时间增大。
The result shows that the decarburization depth increases with the increase in temperature and holding time for the two steels.
结果表明，两种弹簧钢的脱碳深度随提高加热温度和增加加热时间增大。
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