serial communication between PC and PLC  PLC串行通信

singlechip commucation with PC  单片机与PC通信

the communication between PC and PLC  PC与PLC通信

PC and PC alloy  PC及PC合金

PC Steel Wire and PC Steel Strand  PC钢丝钢绞线

data communication program communication block  数据通讯程序通讯块

on-board communication station ，ship communication station  船上通信电台

search and rescue coordinating communication {= SAR coordinating communication}  搜救协调通信

Short-wave communication ( SW communication)  短波通信

Key lab of satellite communication of institute of communication engineer  解放军理工大学通信工程学院卫星通信重点实验室

members of PC and CPPCC connections  匙

1860 MPa grade PC strand  1860MPa级PC钢绞线

1-D photonic crystal(PC)  一维光子晶体(PC)

2PC  两阶段提交; 二段确认

2-Phase Commitment Protocol(2PC)  两阶段提交协议

3PC  出现电热谱法

4πβ(pc) γ(HPGe) coincidence  4πβ(pc)-γ(HPGe)符合

4πβ(PC)-γ coincidence  4πβ(PC)—γ符合

4πβ(PC)-γ coincidence standard device  4πβ(PC)-γ符合标准装置