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印制板航标于1987年3月实施。我部印制板专业生产厂及各厂、所的生产车间都在努力贯彻。本文介绍了贯彻印制板航标中的体会以与同行交流。
Printed board aids in March 1987 implementation. I Division PCB professional production plants and factories, the production workshop are hard to implement. This article describes the implementation of the printed board aids to communicate with peers.