查询词典 process control

However, the PID controller is still an integral part of the basic control unit in process control.

但是，以PID为原理的各种控制器仍是过程控制中不可或缺的基本控制单元。

Rockwell's message to DCS users is very direct - the Logix architecture can meet all control and automation requirements from discrete to process control.

罗克韦尔公司的信息对集散控制系统的用户来说是非常直接的-Logix架构能满足从离散到过程控制的所有控制和自动化要求。

Therefore,the control of output water temperature of heat exchanger is a key issue in industrial process control.

通过仿真试验证明，控制系统成功地实现了换热器出口水温的控制，并取得了良好的动静态特性。

So these years, people all long try to exploder a kind of double control system that can effective combine manufacture manage, process control, safety supervise and accident predict to insure the safety manufacture.

因此，多年来国内一直试图开发一种可以有效的把生产管理、过程控制，安全监控、事故预案有机结合起来的双重控制系统，来确保罐区的安全生产。

Into the factory from raw materials to production manufacturing process control and finished goods management, customer service quality control system.

从原料进厂到生产制造过程的控制和产成品管理、用户服务的质量控制体系。

Flow ratio control system is one of the widest applications in the Process Control System.

而在过程控制系统中应用较为广泛的流量是比值控制系统。

Glasshouse agriculture production process control and management software development is a sub-task of 863 task——" development and study of intelligent glasshouse environment control system platform in southern China based on the models".

温室农业生产过程控制与管理软件建设是863课题——"基于模型的南方现代温室环境智能调控系统软件平台开发研究"下的一个子课题。

Use of automatic control system - PLC glazing on the entire process control and monitoring, to be completely automated.

利用自动控制系统-PLC对施釉的整个过程进行控制与监控，实现完全自动化。

Base on the summarization of the 50 years safety and high efficient coal mining achievements with hydraulic powered shield supports in Huainan coal mines the paper analyzed the rational layout of the gateway,optimized geometric parameters of thecoal mining face,improvement in potential,reform and invonvation,production process control,mien water and mine fire prevention and control,the siutbal conditions for the pseudo inclined coal mining with flexible shild support and other key technologies.

1概况1956年淮南煤矿先后试验了木结构的平板型、撬板形、"く"形、"人"形，钢结构的弧形、弓形、"く"形、"八"形等掩护支架，通过多次工业性试验并对所试验的掩护支架结构进行了一系列改革和完善，终于形成了目前所用的钢结构八字形掩护支架。以单腿支撑式掩护支架为例，八字形掩护支架是由钢梁、钢丝绳、垫板和绳卡、U形螺栓、扁铁、柱托、滑托板等组成。

A series of researches have been developed on cathode design, process control and machining gap control etc. Several results that are valuable to applications and instructively significant have been gained.PECM is a new technology that the pulse power, especially the high frequency and short pulse current power, is applied and the traditional direct current power is replaced instead.

脉冲电化学加工是用脉冲电源代替传统的直流电源，尤其是高频、窄脉冲电流的引入，使脉冲电化学加工中间隙过程的电化学特性、流场特性和阳极溶解特性等都得到了很大的改善，其加工精度、表面质量和加工效率都有了很大的提高。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失