恒压

It is discussed that the adjusting effect of OLTC to the voltage of primary and secondary side is in close relation to the load type.

研究了有载调压变压器分接头的调节作用对变压器一、二次侧电压的影响与恒阻抗负荷、恒电流负荷、恒功率负荷以及电动机负荷等不同的负荷类型的关系。

The main products include: 1, tensile strength, universal testing machine: microcomputer-controlled universal testing machine, economic-type universal testing machine, tensile testing machine micro-computer, electric / manual (Vertical / Horizontal / double pole / single pole) Rally Units, micro-computer plug test machine, spring tension and compression testing machine, etc.; Second, environmental testing machine series: constant temperature and humidity chamber, drying oven, large load-aging room, walk-in constant temperature and humidity test chamber , Thermal Shock Test Chamber, UV weathering tester, salt spray testing machine, aging chamber three, cartons, packaging, furniture testing machine series: microcomputer carton compression testing machine, the breakdown strength test machine, drop (single arm / arms) Test Units, Units microcomputer vibration test, vibration test Analog Motor Transport Units four, electrical equipment testing machine series: plug wire bending test machine, drum testing machine plugs, plug wire hoist swing test machine, plug-line static tensile testing machine, sudden pull test machine, power cord bending test machine, combustion testing machine, 90-degree peel strength testing machine, torsion testing machine wire, wire abrasion test machine, flexible wires and flexibility testing machine, wire print Kennedy fastness testing machine, measuring the rate of wire testing machine, fatigue test handset line stretching machine, plug test machine, torsion testing machine cold, temperature testing machine, wire thermostat ball pressure testing machine, hot wire tester, leakage from marks tester, wire short-circuit / open circuit / high pressure / low pressure / insulation / conduction / mispairing tester; Friday, computer, mobile phone tester series: Life expectancy axis testing machine, testing machine life clamshell mobile phone, key life testing machine, resistance friction test machine, fully automatic torque tester, mobile Units drop test, tape wear-resistant test machine, the mouse roller life test machine; six, rubber, plastic, tape testing machine series: wear test machine, folding / Wear-resistant test machine, winding machine, vertical / rebound test machine, the permanent distortion compression test machines, foam compression stress test machine, foam plastic repeated compression test machines, test material removed machine, plastic machine Determination of Melt Index , melting point tester, heat distortion temperature test trough, falling ball / drop down / DuPont impact test machine, to maintain constant temperature test tape machine, adhesive tape early bowls tester, hardness tester, peel strength testing machine; seven, footwear, leather , Testing Machine Series: friction test machine, add sulfur testing machine, conveyor-type Needle detector machine, friction dyeing fastness tester, testing machineDecoloration friction, standard light box, cold testing machine

主要产品包括：一、拉力强度、万能材料试验机：微机控制万能材料试验机、经济型万能材料试验机、微电脑拉力试验机、电动/手动（立式/卧式/双杆/单杆）拉力台、微电脑插拔力试验机、弹簧拉压试验机等；二、环境试验机系列：恒温恒湿试验箱、干燥箱、大型负载老化室、步入式恒温恒湿试验室、冷热冲击试验箱、UV耐候试验机、盐水喷雾试验机、老化试验箱三、纸箱、包装、家私试验机系列：微电脑纸箱抗压试验机、破裂强度试验机、跌落试验台、微电脑振动试验台、模拟汽车运输振动试验台四、电工器材试验机系列：插头引线弯折试验机、插头滚筒试验机、插头线吊重摆动试验机、插头线静态拉力试验机、突拉试验机、电源线折曲试验机、燃烧试验机、90度剥离强度试验机、电线扭转试验机、电线耐磨损试验机、可挠电线柔软度试验机、电线印刷体坚牢度试验机、线材测长率试验机、听筒线伸缩疲劳试验机、插拔力试验机、低温冷挠试验机、温升试验机、电线恒温球压试验机、灼热丝试验机、漏电起痕试验机、线材的短路/断路/高压/低压/绝缘/导通/误配测试仪；五、计算机、手机试验机系列：转轴寿命试验机、手机翻盖寿命试验机、按键寿命试验机、耐磨擦试验机、全自动扭力试验机、手机跌落试验台、纸带耐磨试验机、鼠标滚轴寿命试验机；六、橡胶、塑料、胶带试验机系列：磨耗试验机、耐折/耐磨试验机、曲折试验机、垂直/反跳弹性试验机、永久压缩歪度试验机、泡棉压缩应力试验机、发泡塑料反复压缩试验机、试料磨平机、塑料熔融指数测定机、融点测试机、热变形温度试验槽、落球/落垂/杜邦冲击试验机、恒温胶带保持力试验机、胶带初粘性滚球试验机、硬度计，剥离强度试验机；七、制鞋、皮革、试验机系列：磨擦试验机、加硫试验机、输送式检针机、磨擦染色坚牢度试验机、双锤磨擦脱色试验机、标准光源箱、耐寒试验机

From aspects of the principles and components of the water-supply system ,the configuration of the water-supply system ,and the pipeline pressure detecting equipment,etc.

从供水系统的原理及构成、供水系统的配制、管网压力检测装置等方面，介绍了一种由单片机与变频器组成的新型多功能变频恒压供水闭环自动控制系统的软硬件设计。

The paper analyzed the application of constant pressure and frequency converter and varying-speed motor technology in the water injection development of middle-low permeability reservoir taking the water injection booster pump as an object of study.

以中低渗油藏注水开发中增压注水泵为研究对象，剖析了恒压变频和调速电机技术的应用效果。

1 ACRII ACRI 序号产品名称 equipment 技术说明 technical specification submit fabrication of the involved components such as main control valve, filter, pressure control valve, pressure measurement meter, flow control valve, leak detection device, quick shut off valve, pressure regulating valve, protection device for insufficient pressure, piping for ignition nozzle, hand-valve, pressure controller, magnet valve, pressure indicator, complying with EU standard and can only apply after the approval of the contractor

其中包含：主燃料供给和控制管路的天然气主关断阀，天然气过滤器，天然气压力调节阀，压力检测表，天然气流量控制调节阀，天然气泄露检测器，快速关断阀，天然气压力恒压器，天然气压力不足保护器等和点火烧嘴燃料控制管路的天然气手动关断阀，天然气压力控制器，天然气电磁阀和流量计等元器件配置依据欧盟标准。

Clock and the constant trickle charger , electronic enthusiast site provides a variety of electronic circuits, circuit diagrams, schematics, IC information, technical articles, free downloads and other information, the vast number of electronic engineers, electronic data favorite website.

时钟与恒压涓流充电器，电子发烧友网站提供各种电子电路，电路图，原理图，IC资料，技术文章，免费下载等资料，是广大电子工程师所喜爱电子资料网站。

Has been successful for customers in the printing and dyeing machines, automatic spraying, electronic equipment, printing and packaging, wire and cable, constant pressure water supply, automatic door, laser welding, automatic punching bed, automatic production line areas such as development, design, transformation of a wide range of automation equipment and advanced automatic control systems, and provide good technical support and pre-sale, sale, the after-sales service!

已经成功为客户在印染机械、自动喷涂、电子设备、印刷包装、电线电缆、恒压供水、自动门、激光焊接、自动冲切床、自动化生产线等方面开发、设计、改造了众多自动化设备及先进的自动化控制系统，并为其提供周到的技术支持和售前、售中、售后服务！

Study on theory of partial molar quantity in preparation of bio-polymeric ferric sulfate;2. The paper presents some viewpoints on the understanding in the deduction process of Gibbs-Duhem equation and the collective formula of partial molar quantity .

对吉布斯—杜亥姆公式和偏摩尔量的集合公式的推导和理解的几个问题提出了作者的观点，认为不管有无恒温恒压的条件，体系的偏摩尔量ZB，m的零次齐次函数性质是吉布斯—杜亥姆公式的本质内容。

19Mm.扫频结束后测蓄电池最终状态,观察电池外观变化 5 Note: The definitions of some nomenclatures of this specification (1) standard charge: 0.3C5A charge at 20℃±5℃ to the limit voltage, then change to charge with constant voltage till the current less than or equal to

备注：以上标准中的一些术语的定义：(1)标准充电：在环境温度 20℃±5℃的条件下，以 0.3C5A 充电，当电池端电压达到充电限制电压时，改为恒压充电，直到充电电流小于或等于 0.02C5A 后停止充电(2)剩余容量：电池经过特定的检测程序后的首次放电容量。

On the constant pressure near the critical point, the solubility of WO〓 intensifies with the increment of temperature.

在临界压力附近恒压条件下，WO〓溶解度随温度的升高而增大。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。