Cadence PCB she ji yu zhi ban

Zhou run jing, Liu xiao bin

Ben shu jie shao Cadence gong si de PCB she ji gong ju, Yi shi ji PCB ban de she ji liu cheng wei li zi, Xiang jin jiang jie ru he wan cheng yuan li tu she ji, Yuan li tu fu hao de zhi zuo, PCB ban yuan jian de feng zhuang she ji, Bu xian ji shu chu wen dang deng.