| 释义 |
复合材料fùhé cáiliào两种或两种以上物理、化学性质不同的材料,按所设计的形式、比例、分布,由人工组合而成的材料。这种材料具有比单一材料更好的性能。{compound material; artificial material formed by combining two or more materials of different physical or chemical properties in accordance with a specified form, proportion and distribution, which functions more efficiently than a single material} |