此文介绍一个多层印制底板自动布线程序系统。

An automatic routing program system for the wiring of multilayer printed-circuit backplanes is presented in this paper.

youdao

此文介绍一个多层印制底板自动布线程序系统。

An automatic routing program system for the wiring of multilayer printed-circuit backplanes is presented in this paper.

youdao