The microstructure and mechanical properties of the tensile and impact strength are tested.
对修复件的显微组织进行了分析，并对修复件的拉伸、冲击性能进行了测试。
The result showed the impact strength and tensile strength of the composite increased with the increase of the content of the glass fiber.
研究结果表明，复合材料的冲击强度、拉伸强度随玻纤用量的增加而提高。
The cladding layers have good tensile, impact strength, and good ductility.
熔覆层具有较好的拉伸、冲击强度和较好的韧性；
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