Printed circuit board是什么意思 Printed circuit board怎么读
printed circuit board的相关资料
printed circuit board的用法和样例
- The electrolytic copper foil production for printed circuit board in the world has experienced almost fifty years.
印制电路板用电解铜箔产品在世界上已经历了近五十年的发展历程。 - Describe the structure and performance of base material-cyanate ester resin, which for high frequency printed circuit board.
概述高频印制电路板基材和氰酸酯树脂系列的结构与性能。 - All printed circuit boards are only retractable when the power is switched off.
所有的印刷电路板是唯一可伸缩时，在断电。 - The battery is low profile, which allowed installation just above the Printed Circuit Board.
电池是袖珍型的，其可恰好安装的印刷电路板的上方。
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