Printed Circuit Board什么意思

Printed Circuit Board印刷电路板 Polychlorinated Biphenyls (CAS Number 27323-18-8)多(CAS号27323-18-8化学) President's Council on Bioethics委员会主席的生物 Professional Certificate in Bioinformatics在生物信息学专业证书 Polychlorinated Biphenyl多氯化联二苯 Pakistan Computer Bureau巴基斯坦的计算机 Procedure Control Block进程控制块 Partido Comunista do Brasil巴西共产党 Procarbazine甲基苄肼 Process Correspondence Batch过程对应批 Panama City Beach (Florida)佛罗里达州巴拿马市立海滨) Professional Capacity Building专业能力建设 Power Control Bit功率控制位 Process Control Block过程控制区 Program Control Block程序控制块