System Usage is a measurement of the device’s ability to accept additional work.
System Usage 用于测量设备接受额外工作的能力。
2
The application of the system has greatly improved the automatic measurement and control level of sediment model, relived the workload and increased work efficiency.
该系统的应用大大提高了泥沙模型试验自动化测量控制水平，提高了工作效率。
3
The composition, work principle as well as measurement and control system of a new X-ray separator for ore preconcentration are presented.