易混淆的单词： PcbPcBpcb

Make a pair of pcb shoes

用印刷电路板做一双鞋

Test methods for pcb assemblies have changed as well .

对印刷电路板装配的测试方法也已经改变了。

We have two pcb factories and three assembly factories .

我们有两个工厂，三个印刷电路板组装厂。

American pcb shops must retool for advanced technology .

北美国印刷电路板厂，必须重新装备先进技术。

Their parameters can be precisely controlled by using modern pcb technology and they can be easily manufactured in a large scale .

运用现代化的印刷电路板技术，能够精确地控制印刷线圈的参数，易于大规模生产。