它对于准确评价成组要素位置精度，提高产品合格率有着积极的意义。
It possesses positive meaning as for accurate the grouped key elements position precision and raise the qualified rate of products.
改变热处理方法进行操作，可缩短生产时间2天，提高产品合格率6 %。
The production time can be shortened 2 days and the qualified rate can be improved 6% by the original parameters adjustment and the heat operation improvement.
在不提高硬件水平的基础上，通过实施精细化作业可提高装配精度，提高产品合格率。
Based on retaining original hardware level, assembly accuracy and production yield can be improved by carrying out meticulous process.
在不提高硬件水平的基础上，通过实施精细化作业可提高装配精度，提高产品合格率。
Based on retaining original hardware level, assembly accuracy and production yield can be improved by carrying out meticulous process.
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