The invention can effectively use metal silver, reduces the cost, improves the bonding force between plastics and the lead frame, and achieves the purpose of anti-layering.
本发明可以有效利用金属银,降低成本,提高塑料与引线框架的结合力,达到防分层目的。
It not only solves the problem of frost heaving of canal but also declares the maintenance cost, improves the efficiency of routing, and saves water resources.
既解决了工程抗冻胀问题,节省工程维修费用,又大大地提高了灌溉渠道输水效率,节约水资源。
The CMOS image sensor saves the process cost, improves the process yield and has better absorption efficiency on light with various wavelengths.
所述CMOS图像传感器节约了工艺成本,提高了工艺良率,且对于各个波长的光都具有更好的吸收效率。
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