数据块平均预处理
data block-averaging signal pre-processing(data BAP
数据块确认的序号
BASN Block C Acknowledged Sequence Number
BASN Block – Acknowledged Sequence Number
数据块冗余检查
BRC Block Redundancy Check
数据块收到信号
BRS Block Received Signal
数据块图表编译器
BLODI BLOck DIagram compiler
数据块选择
Data blocks range selection
数据块与数据清单操纵器
BALM Block And List Manipulator
数据块自动控制系统
BAS Block Automation System