This paper introduces a kind of automaticcontrolinstrumentfor of oil extracting.
介绍一种榨油工艺的自动控制仪表。
2
A kind of comprehensive experimental instrument, which is combined by a digital computer, an analog computer and an electric driving servo system, was proposed forautomaticcontrol teaching.
开发了一种集合数字计算机、模拟计算机和电动伺服控制系统，面向自动控制类课程的综合教学实验仪器。
3
The filter integrity testing instrument is adopted with full-automatic programmed control system for inspecting whether the element or filter membrane is complete.