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产品的装配精度,不但决定于零件的精度,而且决定于装配方法。装配精度反映产品的质量,要保证产品质量,必须合理选择装配方法。
Product assembly accuracy, not only depends on the accuracy of the parts, but also depends on the assembly method. Assembly accuracy reflects the quality of the product, to ensure product quality, we must choose a reasonable method of assembly.