Similarly, high-level events can be decomposed into one or more low-level events or actions; for example, changing a pressure control valve, sounding an alarm, or signaling an alert.
类似地，高层次事件能够被拆分成一个或者多个低层次事件或动作；例如，更换压力控制阀、拉响警报或发出警戒信号。
This pressure toward "self-control" extends workers' "involvement" according to the techniques of "participative management" considerably beyond management level.
这种对“自我控制压力”延伸管理水平大大超过工人的“按照”参与管理“的技术参与”。
This paper analyzes on the importance of pulse buffer's safe interlock control, and introduces the realization of the pressure interlock and level interlock.
分析了高压溶出系统脉冲缓冲器设置安全连锁的必要性，介绍了压力连锁及料位连锁的实现。
The method about measure of water level, pressure compensation, judging and control for false water level of boiler are discussed emphatically.
着重论述了锅炉水位测量、压力补偿、虚假水位判断及水位控制的方法。
Major part intraocular pressure control in low level.
绝大部分的眼压控制在较低水平。
The actuality and problems of atmospheric pressure storage product oil storage field in the automatic control and management level is presented.
主要阐述了常压储存成品油库的整体自动化管理和控制水平现状及存在的问题。
The blood pressure, nutritional status(ferrohemoglobin and serum albumin level) and renal function(plasma creatinine level) were same in PCRT group compared with control group pretransplantation.
移植前无透析组的血压、营养状况（血红蛋白和白蛋白水平）及肾功能（血肌酐水平）与对照组无差异。
Boiler control system is composed of drum water level control system, stem pressure control system, hearth negative pressure control system and combustion economical control system.
锅炉控制系统可以分为汽包水位控制系统、蒸汽压力控制系统、炉膛负压控制系统和燃烧经济控制系统。
According to regulate parts of the signal, the automatic control of valve opening, so as to achieve medium flow rate, pressure and level of regulation.
根据调节部位信号，自动控制阀门的开度，从而达到介质流量、压力和液位的调节。
With firing, pressure and water level automatic control functions.
具有燃烧、压力、水位自动控制功能。
Yhe combination of coal leap in the level of several attacks to pressure disaster events, the impact of the causes pressure, and pressure by the impact of the control measures.
结合跃进煤矿二水平发生的多次冲击地压灾害事件，分析了冲击地压发生的原因，提出了冲击地压的防治建议。
Results After intervention, blood pressure of the whole subjects were under control and kept the level of baseline data;
结果通过干预，全部调查对象的收缩压和舒张压基本控制在 基线时的水平；
The instruments for measurement of temperature, pressure, flow, level and concentration, control valves supplied for DCS and relative DCS used in sulphuric acid plants of China are described.
介绍目前我国硫酸装置DCS使用的温度、压力、流量、液位、 成分分析仪表和调节阀以及相关的DCS 系统。
Experimental results show that a higher control level and remote control by adoption in a robot are the key techniques of TIG welding in high-pressure air condition.
试验研究表明，提高焊接机器人的控制水平、采用遥控操作，是解决高压干式焊接的关键技术。
The controls for drum water level, steam temperature, and negative furnace pressure are in analog control, among them, the drum water level control is under fuzzy PID control.
汽包水位、蒸气温度、炉膛负压的控制采用模拟调节方式，其中汽包水位则选择了模糊PID调节。
Proficiency with methods of level, temperature, pressure and flow measurement is required, as well as knowledge relating to process control, and safety systems.
需要精通液位，温度，压力和流量测量的方法，以及有关过程控制和安全系统方面的知识。
Through the detection of flow, pressure and level, as well as the rotating speed control unit, the measurement and closed-loop control system is structured.
测控系统通过流量、压力和液位检测单元以及转速控制单元构成闭环控制系统。
And PID control method is singly adopted for water level control and steam pressure control of the fuel oil boiler.
其中对大型船舶锅炉的水位和蒸汽压力分别采用了PID控制。
The paper introduces a hydraulic pressure system and a PLC control system, which can settle the problem and help to improve the automatized level of refuse collector.
介绍了一种液压系统及PLC控制系统的设计可有效解决上述问题，并有助于提高我国垃圾车的自动化水平。
Widely used for precise control of gases, liquids and other media of process parameters such as pressure, flow, temperature, liquid level maintained at a given value.
广泛应用于精确控制气体、液体等介质的工艺参数如压力、流量、温度、液位保持在给定值。
Liquid level control precision, not disturbed with water pressure.
液位控制精确，不受水压干扰。
Results The intervention rate of cardiovascular disease was77%, control rate of 20%, regular medication 63%, blood pressure levels and cholesterol level decreased after treatment significantly;
结果干预组心血管疾病的治疗率为77 %，控制率20 %，规律服药率为63%，血压水平和胆固醇水平较治疗前显著下降；
When the water tank after falling, floating ball valve to open, the control room pressure drops, the main valve to open again to water, keep the level set height.
当水池水面下降后，浮球阀重新开启，控制室水压下降，主阀再次开启继续供水，保持液面的设定高度。
But as you get more skillful with your volume control, you get a sense of what's just right so that you can adjust the level and the pressure of your focus for maximum enjoyment.
不过，随着你对强度的调节熟练起来，就会懂得什么是恰到好处，这样就可以调整你专注的层次和力度，获得最大的享受。
The successfully developed KFLG level regulating instrument has resolved the difficult problems in level control applications of high pressure heaters.
研制成功的KFLG液位调节仪表圆满解决了电厂“高加”液位调节难题。
The control schemes for the solvent heat exchange section include the single-loop fixed value control for the pressure in the flashing tank and that for the liquid level of the flashing tank.
溶剂换热部分控制方案包括闪蒸罐压力的单回路定值控制和闪蒸罐液位的单回路定值控制。
Electric contacts, magnetic turnover plate, photo-control liquid level controllers, accumulators, Nitrogen-filling vehicle, gas-filling tools, stop valves and high-pressure rubber tube assembly.
电接点、磁翻板、光控液位控制器、滤清器、充氮车、充气工具、截止阀、高压胶管总成。
Electric contacts, magnetic turnover plate, photo-control liquid level controllers, accumulators, Nitrogen-filling vehicle, gas-filling tools, stop valves and high-pressure rubber tube assembly.
电接点、磁翻板、光控液位控制器、滤清器、充氮车、充气工具、截止阀、高压胶管总成。
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