An execution processing unit executes, upon receiving the processing request and the ticket, requested processing according to the entity.

当接收到处理请求和标笺时，执行处理单元执行根据实体的所请求的处理。

youdao

A log managing unit records log information related to the processing executed by the execution processing unit, in a log storing unit in a reduced manner.

日志管理单元以减小的方式在日志存储单元中记录和由执行处理单元执行的处理相关的日志信息。

youdao

In a programmable controller system, the central processing unit (CPU) provides both the heart and the brain required for successful and timely control execution.

在一个可编程序的控制器系统，中央处理单元(CPU)提供了成功和实时性完成控制系统施行所必需的大脑和中枢系统。

youdao