介绍了铁路电报自动交换网的功能特点，电报网的流量控制，网络运行保障及效果。
It introduces the functions and characteristics of railways telex automatic switch network, the volume control of telex network, operation guarantee of network and effects of network operation.
为实现环吹风系统供、回风平衡的自动控制，采用了体积流量控制器。
In order to automatically control the supply and return air balance in quench air systems, the volume flow controller is used.
研究分析了基于质量流量控制器、可编程序控制器和触摸屏的自动控制系统气体流量自动控制方法。
The MOCVD system is specifically introduced, and the gas flow automatic control method based on the mass flow controller(MFC) and programmable logic controller(PLC) is studied and analyzed.
介绍了焦化厂自动配煤系统改造前后配煤盘的流量控制和检测自动控制系统。
The paper introduces the flow control of coal mixing disc and the automatic control system for detecting before and after automatic coal blending system modification at Coking Subsidiary.
应用成型的计算机数据采集和控制模块及稳定可靠的流量控制部件，实现了各相流量的自动控制过程。
The model was realized by using standard data acquisition modules, control signal output modules and reliable flowrate control valves.
为在实验室内模拟天然潮汐波，设计研制一种基于双向泵流量控制技术的潮汐模拟及其自动测控系统。
To simulate the natural tidal waves, a tide simulation system based on two-way water pump technique was (designed) and developed.
荟英社流量控制器是为自动化工业，化学工业可靠的单位，并在有流动，必须在安全，稳健和低维护成本的方式进行监测。
EGE flow controllers are reliable units for the automation industry, chemical industry, and wherever flows have to be monitored in a safe, robust and low-maintenance manner.
该便携式湿度发生器利用分流法湿度发生原理，采用微控制器和质量流量控制技术实现了自动发生不同流量、不同露点气体的功能，可为露点测试仪检定和校准提供动态标准湿度气体。
The portable humidity generator had the function of automatic generating standard gas of different flow and dewpoint by using the microprocessor and the technology of mass flow controlling.
该方法提高了MOCVD系统的自动化控制水平，确保了工艺的重复性和稳定性，使得MOCVD系统气体流量控制水平有显著提高。
This method improves the automatic control level of MOCVD and ensures the repeatability and stability of the process, which significantly improves the level of the...
特种控制阀有：减温减压调节阀、自动再循环控制阀、最小流量控制阀等。
Special control valves including: temperature and pressure reducing control valves, automatic recycle control valve, minimum flow control valves, etc.
该方法提高了MOCVD系统的自动化控制水平，确保了工艺的重复性和稳定性，使得MOCVD系统气体流量控制水平有显著提高。
This method improves the automatic control level of MOCVD and ensures the repeatability and stability of the process, makes MOCVD system gas...
该方法提高了MOCVD系统的自动化控制水平，确保了工艺的重复性和稳定性，使得MOCVD系统气体流量控制水平有显著提高。
This method improves the automatic control level of MOCVD and ensures the repeatability and stability of the process, makes MOCVD system gas...
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