The manual operator is supportinginstrument which achieves manual operation in a control system.
手操器是一种辅助仪表，主要用来实现控制系统的手动操纵。
2
And, the basic hardware structure of testing instrument and the flow diagram of supporting software are also suggested here.
同时本文还给出检测仪器基本硬件结构和配套软件流程图。
3
For higher accuracy and resolution, the calibration of high-precision digital thermometer has a higher requirement to its standard instrument, supporting equipment, environmental control and so on.