The causes of the common product defects formed in production with YFC series of cold welding bimetal contact manufacturing machines are analyzed and corresponding solutions are proposed in .
本文主要对YFC系列冷压焊复合触头自动机生产中常见产品缺陷的形成原因及解决办法进行了探讨。
In addition to bias, the manufacturing technique and plating of the barrel itself influences R2 over the lifetime of the contact.
除了偏置以外，壳体本身的制造技术和镀层也会在弹针的整个使用寿命期限内影响R2。
Regulators abroad are taking actions too: J&J's Acuvue and TruEye contact lenses were recalled in Europe and Asia last August due to manufacturing problems.
监管委员会也采取行动：强生去年8月的在欧洲和亚洲市场上的Acuvue and TruEye隐形眼镜由于生产问题被召回。
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