片语
PCE PunchedCardEquipment穿孔卡片设备
tetrachloroethene pce四氯乙烯
PCE ProcessControlElectronics程序控制电路
CORE PCE物价指数
PCE discoveryPCE发现
fl PCE高效毛细管电泳
PCE COMPAQ邮件通知不良
PCE E四氯乙烯
PCE-abbr. 个人消费支出(Personal Consumption Expenditures);测温锥等值(Pyrometric Cone Equivalent);穿孔卡片机(Punched Card Equipment);熔锥鑒定法(Pyrometric Cone Evaluation)