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复合材料是从20世纪中叶发展而来的一种新材料,在国际工业和国民经济发展中起到重要作用。近年来,我国复合材料产业取得快速发展,并成为新材料产业的重要支柱。
Composites is a new material developed from the mid-20th century, playing an important role in the development of international industry and national economy. In recent years, China’s composite material industry has achieved rapid growth and has become an important pillar of the new material industry.