从金属学的观点来看，冷加工和热加工是以（）温度为界限区分的。 -题库考试答案搜索网

从金属学的观点来看，冷加工和热加工是以（）温度为界限区分的。

单选题

2021-07-17 23:48

A、<span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">结晶</span><span style="mso-bidi-font-weight: bold"> <span lang="EN-US"><p></p></span></span>
B、再结晶
C、<span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">同素异构转变</span><span lang="EN-US" style="mso-bidi-font-weight: bold"><p></p></span>
D、25
A、<span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: \'Times New Roman\'; mso-hansi-font-family: \'Times New Roman\'">结晶</span><span style="mso-bidi-font-weight: bold"> <span lang="EN-US"><p></p></span></span>
C、<span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: \'Times New Roman\'; mso-hansi-font-family: \'Times New Roman\'">同素异构转变</span><span lang="EN-US" style="mso-bidi-font-weight: bold"><p></p></span>

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正确答案

B

试题解析

标签：能源与动力工程专升本热力发电厂 2020年第二学期期末考试

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