进程通讯
interprocess communication
Process communication
Communication between Processes
ipc
八进制程序更新系统
OR circuit
opus
octal program updating system
八进制通信设备
OCD Octal Communication Device
步进制机键测试仪
step-by-step switch testing equipment
多进程通信
multiprocess communication
二进制通信系统
binary communication system
反射二进制制
reflected binary number system
负的负二进制进位预看加法器
negative negabinary carry-look-ahead adder
NNBCLAA