Enclosure proof class for all the field mounted pneumatic instruments and control valves shall not be less than IP65.
所有现场安装的气动仪表和控制阀防护等级一般不低于IP65。
Company vision: first-class global supplier for total solutions of construction machinery instruments and control systems.
企业愿景：一流的工程机械仪表与控制系统全面解决方案的全球供应商。
The use of instruments and control systems based on computers or microprocessors is forcing increased use of this type of signal.
基于计算机或微处理器的仪器或控制系统的应用正推动这类信号的应用不断增加。
Nuclear plants need power to operate motors, valves and instruments that control the systems that provide cooling water to the radioactive core.
核电厂需要电力去操作电机，阀门，和仪表，去操作控制提供冷却水到反应器内部的系统。
Nuclear plants generally need ac power to operate the motors, valves and instruments that control the systems that provide cooling water to the radioactive core.
核电站需要现场电源提供动力操作马达、阀门和各项控制系统的仪表，而且还为反应堆堆芯的冷却水系统提供电力。
The Instrument Rating gives the ability to control the aircraft without reference to the ground or horizon, using flight and navigation instruments.
仪表等级赋予飞行员控制飞机的能力，而不用参考地面或地平线，只使用飞行和导航仪表。
Onboard equipments include radio communications and navigation for the pupil pilot to gain the basic skills of flight control and navigation instruments.
机载设备包括无线电通信和导航用于学员飞行员获得航空管制和导航仪表的基本技能。
This data acquiring and processing system can be applied to various intelligence instruments and automatic control equipments, and there is a very good market foreground.
这种高效的数据采集与处理系统，可广泛地应用于各种智能仪表、自动化控制设备中，有着非常好的市场应用前景。
Digital control, in which software replaces analog and digital instruments, can increase the integration of the product, promote the flexibility and intelligence of the system.
利用软件取代模拟和数字器件的数字化控制，提高了产品的集成度，增强了系统的柔性和智能性。
Along with the automation level of oil field enhancement daily, now the massive measuring instruments and the control system already or soon no longer adapted the production request.
随着油田自动化水平的日益提高，现在正在大量使用仪器仪表和控制系统已经或者即将不再适应生产的要求。
Various instruments on the aircraft to control from a computer network Communications and data transmission .
到飞机上各种仪表的控制。从计算机的网络通讯与数据传输。
As a kind of low consumed power display device, LCD is applied widely to calculators, digital instruments, industrial monitored control systems and other low consumed power systems.
液晶显示器作为一种低功耗显示器件，广泛应用于计算器、数字式仪表和工业监控系统等低功耗系统中。
The improved measuring points, used on-line instruments, implementation scheme of hardware, software platform and execution manner of control system are described.
说明了改造的测点、使用的在线仪表、硬件实现方案以及控制系统的软件平台和实现方法。
This paper introduces a neutron diffractometer system with three detectors in which the microcomputer is applied to control Instruments, collect information and process data.
本系统介绍了用微型计算机进行运行控制和信息采集及处理的三探头中子粉末衍射仪系统。
Virtual resources are used in test program coding in ATLAS and after compiling, the program will control practical instruments and switch to complete test task.
虚拟资源将被用于ATLAS语言编写的测试程序，并在编译之后，根据虚实映射结果控制具体的仪器和开关完成测试任务。
The basic structure of modern petroleum exploration instruments is distributed data acquisition and control system (DDACS) based on computer network technology.
现代石油勘探仪器的基本结构是以计算机网络技术为中心的分布式数据采集与控制系统。
The paper introduces the level instruments and describes the realization of the level automatic control by means of ultrasonic level meter and level regulator in sludge treatment engineering.
介绍了液位检测仪表，并阐述在污泥处理站中采用超声波液位计和液位调节器实现液位自动控制的方法。
There are two types of explosion-proof instruments, safety type and flame-proof type, which constitute intrinsic safety control system and flame-proof control system respectively.
关于防爆有“本安”和“隔爆”类仪表，它们分别构成“本安控制系统”和“隔爆系统”。
It is finally indicated that great attention should be paid to interference prevention in the design of industrial control instruments and equipments.
最后指出，在工业控制仪表和设备的设计中，抗干扰是必须着重考虑的因素。
ATS consists of three main parts: remote instruments control, distributed data analysis and information management.
自动测试系统主要由仪器的远程控制、分布式数据计算和信息管理等组成。
Expatiated some improvement and functions of control algorithms on the AI series instruments, and briefly introduces the value of the instruments in the practical application.
阐述了AI系列仪表的一些控制算法的改进及功能，并简述了该类仪表在实际应用中的价值。
SCPI order is the standard instruction of programmable instrument. The programmable control instruments of HP33120A Function Generator and HP34401A Multimeter and so on have compatibility to it.
SCPI命令是可编程仪器的标准指令，HP33120A函数发生器与HP34401 A数字万用表等程控仪器对其具有兼容性。
The EPA field instruments are the important parts of the EPA control systems. Low power consumption, reliability and real time are their special requirements.
EPA现场仪表是EPA控制系统的重要组成部分，它在低功耗、可靠性、实时性等方面都有着特殊的要求。
This paper introduces the horizontal control survey of engineering was made by conventional instruments and handy adjustment methods.
本文介绍了利用常规仪器、简易平差方法进行工程平面控制测量。
The design factor for temperature field of instruments and selection on precision temperature control circuits are introduced in detail.
详细介绍了仪表温度场的设计要素及精密温控线路的选择。
Fieldbus can link field instruments, field instruments and equipments in control room into a network system and implement total digital, bi-direction and more variables communication.
现场总线使得现场仪表之间、现场仪表和控制室设备之间构成网络互联系统，实现全数字化、双向、多变量数字通信。
Fieldbus can link field instruments, field instruments and equipments in control room into a network system and implement total digital, bi-direction and more variables communication.
现场总线使得现场仪表之间、现场仪表和控制室设备之间构成网络互联系统，实现全数字化、双向、多变量数字通信。
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