This paper suggests a new automatic regulation system for the total rate of airflow in mines.
本文提出一种新的矿井总风量自动调节系统。
The result of energy saving for automatic regulation that is relative to manual regulation is analyzed.
分析了自动调节相对于人工调节的节能效果。
The paper introduces the application of programmable controller PLC in power automatic regulation system of electric ore - smelting furnaces.
本文介绍了可编程序控制器PLC在矿热电炉功率自动调节系统上的应用。
In this paper a scheme for improving the dynamic characteristic of an automatic regulation system by way of an addition of a gyrator circuit is presented.
本文提出了一种用回转器改善自动调节系统动态特性的方案。
Aiming at shortage of regulation of rolling gap, great intensity and low efficiency at present, a program of rolling gap automatic regulation was proposed.
针对目前磨粉机中磨辊轧距调节方式落后，工作强度大，效率差的问题，提出了磨辊轧距自动调节的方案。
This computer management system has the functions of automatic regulation of reserve quota, purchase plan compilation, statistics analysis, reporting and inquiring.
该系统具有自动调整储备定额，编制采购计划，分析统计、报表、查询等多种功能的计算机管理系统。
Through adaptive putting into and reducing the capacitor used of power factor automatic regulation instrument, ensuring power factor is to near 1, thus the utilization of power can be up to maximum.
采用功率因数自动调整仪可根据负荷性质，适时地投入或切除电容器以保证功率因数接近1，从而最大限度地利用现有能源。
Automatic regulation must be added owing to the unstable characteristics of the open loop secondary system.
由于二次调节的开环不稳定特性，必须为其设置自动调节系统。
Automatic regulation must be added owing to the unstable characteristics of the open loop secondary system.
由于二次调节的开环不稳定特性，必须为其设置自动调节系统。
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