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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 microstructure and mechanical properties of the tensile and impact strength are tested.
youdao
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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 microstructure and mechanical properties of the tensile and impact strength are tested.
youdao