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复合材料(Composite materials)的概念是由()或()不同性质的材料,通过物理或化学的方法,在宏观上组成具有新性能的材料。

复合材料(Composite materials)的概念是由()或()不同性质的材料,通过物理或化学的方法,在宏观上组成具有新性能的材料。

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第3题
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第4题
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第5题
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第6题
复合材料有很多种分类方式,下列哪个选项不是按照用途分类的?()

A.结构复合材料

B.功能复合材料

C.结构/功能一体化复合材料

D.金属基复合材料

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第7题
复合材料的性能特点是______、______、______、______、______、______等。
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第8题
复合材料有哪些优越的性能?
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第9题
下列哪个选项不属于金属基复合材料?()

A.铝基复合材料

B.陶瓷基复合材料

C.钛基复合材料

D.铜基复合材料

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第10题
为什么复合材料的疲劳强度高?
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第11题
复合材料的平均效应是指()。

A.复合材料的某项性能等于组成复合材料各组分的性能之积

B.复合材料的某项性能等于组成复合材料各组分的性能之和

C.复合材料的某项性能等于组成复合材料各组分的性能除以该组分的体积分数之和

D.复合材料的某项性能等于组成复合材料各组分的性能乘以该组分的体积分数之和

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