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Fibers must often be chemically treated to ensure proper adhesion to the matrix.
Fibers must often be chemically treated to ensure proper adhesion to the matrix.
A.正确
B.错误
正确答案:正确
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材料概论
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The matrix typically has a higher density, stiffness, and strength than the fibers.
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The primary function of fibers or reinforcements is to carry load along the length of the fiber to provide strength and stiffness in one direction.