L2, a process control level, performs the function of the data flow management.

L2过程控制级承担了信息流管理功能。

youdao

The MES build up a communication bridge between the management planning level and the process control level.

MES系统在计划管理层与底层控制层之间建立起了信息互通的桥梁。

youdao

A review has been made on the functions of rolling automation system with the process control level and the basic automation devices described in detail.

首先对轧制过程自动化系统的功能进行了评述，较为详细地说明了过程控制级和基础自动化。

youdao

Originally, many companies and external auditors tested every process and control, even at the transactional level.

FORBES: The Gain And Pain Of Sarbanes-Oxley

What differentiates them is whether their systems require proprietary hardware and software, the level of control restaurants maintain over the reservation process and how restaurants pay for the service.

CNN: Online restaurant reservations really do work