Percent百分比 Pest Control Team害虫控制小组 Product Consistency Testing产品一致性检验 Perforce Certified TrainerPerforce注册的教练 Patent Cooperation Treaty (International Patent Cooperation Union)专利合作条约》(国际专利合作联盟) Patent Cooperation Treaty专利合作条约 Personal Communication Telephone个人通信电话 Peace Corps Trainee和平部队的训练 Percent Complete竣工率 Positive Temperature Coefficient正温度系数 Perfect Crystal Technique完整晶体技术 Potential Current Transformer变压变流器 plateletocrit血小板比积 Precombustion Chamber Turbocharged预燃室式涡轮增压柴油机 Personal Computer Tape个人电脑的磁带