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Engineering, 06.05.2021 14:00 6lost6soul6

19 Composite materials are (a) made mainly to improve temperature resistance
() used for improved optical properties
(c) made with strong fibres embedded in weaker and softer matrix to obtain strength better
than strength of matrix
(d) made with strong fibres embedded in weaker and softer matrix to obtain strength better
than strength of both matrix and filler​

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19 Composite materials are (a) made mainly to improve temperature resistance
() used for impr...
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