rac

中文释义

abbr.reative address coding 相对地址编码，relative address coding 相对地址编码，rectified alternating current 整流交流电，racemic 外消旋的

Recording, each had an address, rac will output a low pulse.

录音时, 每过一个地址, rac会输出一个低脉冲.
Remote Access Controller cable error or incorrect card in the RAC slot.

远程访问控制器电缆错误或RAC插槽中安装的卡不正确.
The RAC is calling for rest areas spaced at regular intervals on major roads.

皇家汽车俱乐部呼吁：交通主干道上的休息区应均匀分布。