P/C Paramount clause 最重要条款

P/N Part Number 料号,零件型号

P/O purchase order 订（购）单

P/R pilot run 试做

P/T Part Time 非全日制

P/U pick up 吊起

P&C Principles and Criteria 原则和标准

P&P Plug and Play 即插即用

P2P Pay to Play 收费的游戏

PA Purchasing Agent 代购人，采购人

PAL Pallet/skid 栈板

PAN Personal Area Network 个人局域网络

PARA Paragraph 文章的节或段落

PASS Passenger 乘客

PB Private Brand 个人商标

PC Personal Computer 个人电脑

PCA Personal Communication Controller 手提式通讯终端设备

PCT Percent 百分比

PD Preliminary Design 初步设计

PDM Physical Distribution Management 物流管理