The standard of each nation have different control range and request in crevice of concrete building. 各国的规范对混凝土构筑物的裂缝都有不同的控制范围和要求。
Temperature control range is set upon requirement at discretion. 温控范围可根据用户需要自由设定。
With this approximation equation the control range of the chemical composition of the consumable electrode can be determined. 用该近似计算公式可确定自耗电极元素含量的控制范围。
But one thing I do know is that one of her markers is out of the control range. 但我知道一点她的生命体征已经快要失控了。
The concept of pure water and the control range of resistance ratio of water used by battery have been specified. 阐述了纯水的概念,蓄电池用水电阻率的控制范围。
The effects of different laser sources, laser power and temperature control range on the thermal damage volume were analyzed based on the present model. 通过数值模拟的方法分析了激光波长、激光功率、温控范围等因素对激光诱导肿瘤间质热疗中热损伤体积的影响。
The temperature control range of the module is wide ( from 0 to 70 ℃). 控温范围广,从0~70℃;
The control range of male and female skiers is the same. 男、女运动员助滑速度知觉控制范围值相同;
By means of discrete reactive power optimization of electric power network, a new method for computing control range setting of voltage and reactive power in substation is presented based on the active and reactive power curves of all load buses in a whole day. 文中根据一天24h各负荷点的有功和无功负荷曲线进行全网离散无功优化计算,并以此为基础提出了变电站电压无功控制装置控制范围的整定计算方法。
Be aimed at the contradictions between accuracy and control range and between stability and fastness in pulse code modulation ( PCM) pneumatic system, a generalized pulse code modulation ( GPCM) is proposed. 广义脉冲编码调制(GPCM)控制是针对脉冲编码调制(PCM)控制气动系统中控制精度与控制范围、稳定性与快速性之间的矛盾而提出的。
Quality indexes and control range of combing process were introduced. 介绍了精梳工序的质量指标及其控制范围;
The input power factor can be arbitrarily controlled within a certain control range. 输入侧的功率因数在一定的范围内可以控制。
Analyses the indirect factors influencing the direct factors. Puts forward the measures for improving the reliability of the turbo refrigerators. Discusses the control range of the parameters influencing reliability. 对影响直接因素的一些间接因素进行了分析,探讨了提高涡轮制冷机工作可靠性的一些措施和一些可靠性影响参数的控制范围。
The treatment flow and control range of pH are put forward. 提出了处理工艺流程以及pH值控制范围。
The application mode of this air-conditioner intelligent sensor is introduced. It is testified that the practical demand of air-conditioner could be satisfied by the temperature control range of this intelligent sensor. 介绍了智能传感器在空调控制系统中的应用模式,模拟试验验证了传感器的温度控制范围能够全面满足空调器的实用要求。
This paper presents stator variable voltage speed control system for crane, including operating principle, speed control range, power distribution, resistor, s calculation, application and factors influenced on motor capacity. Several points which should be payed attention to are proposed. 介绍起重机定子调压调速系统的工作原理、调速范围、功率分布、电阻器的计算、系统的应用以及决定电动机容量的因素等,提出在调试中应注意的问题。
Numerical simulation results show that the control methods are effective and the control range is broad. 对受外部扰动的离心调速器系统施于此控制,计算机数值模拟结果表明,这种控制方法简便有效,控制范围广。
Determination of Optimal Speed Control Range in Composite Water Supply System 调定混合给水系统中水泵最佳调速范围的确定
In process operation, dissolved oxygen requirement of each unit in biological reactor was ensured by taking effective adjustment and control measures, and well operation parameter control range was obtained. 在工艺运行中,通过采取有效的调控措施,保证了生化池脱氮除磷各反应单元的溶解氧要求,得到了较佳的工艺运行参数控制范围。
This thesis put forwards an optimum cooling control method in supply air temperature set-point control of VAV air handling unit, which extends the control range of VAV terminals and reduces system energy consumption. 在变风量空调机组送风温度设定值控制中,提出了一个制冷最优化控制方法,该方法不但扩大了变风量末端的控制范围,而且可以节约冷量。
This appliance could replace traditional temperature control instrument for wide control range and high control precision. 该温度控制器控温范围宽,控制精度高,可取代传统的温控表。
Setting method for control range of voltage and reactive power in substations 变电站电压无功控制范围的整定计算方法
When output speed is 600 m/ min, the control range of weight variation is ± 2%. 在600m/min出条速度下,重量偏差的控制范围可达±2%。
The control range is divided into linear and nonlinear in complicated control system involving firm and soft object, level and rotation motion. The fuzzy control method is used to solve nonlinear problem. 将具有刚体、柔体、平动以及转动的复杂控制系统的控制范围分为线性和非线性,对非线性部分应用模糊控制的方法。
The helicopter control range research 直升机操纵范围研究
The control range of voltage and reactive-power control subsystems can be obtained according to global discrete reactive-power optimization, and hence global voltage and reactive-power optimization and distributed real-time control can be realized. 各子站系统的电压和无功控制范围通过全网离散无功优化计算获得,可实现对电网电压无功全局优化和分布式实时控制。
The result showed that the control range of the lamps was large. 结果表明:该灯控制范围大,诱虫力强,并且对害虫具有很强的选择性。
Variable frequency speed control technology regulates motor speeds through adjustment of input electric power frequencies, which features wide speed control range, good static stability and high operation efficiency. 变频调速技术是通过改变电动机的输入电源频率来改变电动机的速度,调速范围大,静态稳定性好,运行效率高。
With further analyzed data and theory analyzed of the range of void rate method, it confirmed that the control range of void rate standard was Va ≤ 8%. 对空隙率法的控制范围进行了进一步数据和理论分析后,确定了空隙率法控制潮湿多雨地区路基压实的控制范围为Va≤8%。
Positioning accuracy, control characteristic curve, proportional control range, responsing speed, driving force and other areas of technical parameters are attained or better than design standards require, the prototype can work stably and achieve the expected goals. 样机的定位精度、控制特性曲线、比例控制范围、响应速度、驱动力等主要技术参数均达到或优于设计指标,系统运行稳定可靠,达到了预期的设计目标。