ARabbr.验收要求(=Acceptance Requirement)abbr.应收帐款(=accounts receivable)
Arien.阿里
Arjo阿尔若
ARSPAnalog RADAR Signal Processor,模拟雷达信号处理机
Arot阿罗
Arnz阿恩茨
Arub阿鲁卜
aryladj.芳基的
Ariu阿里乌
Arfe阿尔费
Arho阿尔霍