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钢液为一个相,称为液相,但在结晶过程中液相和固态钢共存,此时,它们各是一个相。
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钢液为一个相,称为液相,但在结晶过程中液相和固态钢共存,此时,它们各是一个相。
A.正确
B.错误
正确答案:正确
Tag:
金属工艺学
固态
结晶
时间:2022-01-28 15:04:35
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