• He bought a new water boiler with a digitally controlled pump, and wrapped insulation around the pipes.

    买了一个带有数字控制锅炉在管道周围包裹绝缘材料

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  • Synthetic matching of VNT, electronically controlled pump and the aftertreatment system and investigating of the variation of the particulate exhaust at 13 operating conditions.

    综合匹配电控VNT电控后处理系统后,研究发动机十三工况微粒变化情况。

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  • The synchro accuracy of two spinning wheels of spin forming machine can he obtained by using the synchro system of valve controlled pump-motor, therefore the quality of workpiece is ensured.

    利用泵-马达同步系统可以保证两个同步精度保证旋件质量

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  • Presents the energy saving principle of a frequency-controlled pump and points out the applicability of the law of similitude for centrifugal pumps and the conception of constant efficiency curves.

    阐述了循环水泵变频调速节能原理提出离心 水泵相似定律适用性效率曲线概念

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  • Start control. Fire pump can be controlled in three places to start.

    启动控制消火栓三个地方控制启动。

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  • In venous side, the speed of blood transfusion was controlled by a pump device.

    静脉端采用推注泵控制输血速度

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  • Conclusions: The ambroxol HCl osmotic pump controlled release tablets have a stable release curve and conform to zero release order.

    结论盐酸氨溴索渗透控释片释稳定级释药明显,具备优良控释制剂的特征。

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  • Objective To explore effect and safety of all-autoed exchange transfusion controlled by infusion pump.

    目的探讨输液控制全自动换血疗法疗效及实用安全性

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  • The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.

    实验证明通过改变叶片型线参数方程中的速度系数取值,可以控制边界层分离,进而改善性能,提高水力效率

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  • Objective: To study the in vitro release rate of ambroxol HCl osmotic pump controlled release tablets.

    前言:目的:研究盐酸氨溴索渗透控释片体外释放度。

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  • The proposed system consists of an electroosmotic pump and two solenoid valves, all of which are controlled by a PC computer automatically.

    系统台电两个电磁三通阀组成,均计算机控制,实现了准确、重现和自动的分析要求。

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  • The distributing pump test bench for hydraulic disc brake is controlled and tested by means of computer.

    液压盘式制动器分配试验台应用计算机控制技术来实现控制检测

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  • This device is composed of GO-FID, a six-way valve and a vacuum pump, which is controlled by a microprocessor in GC.

    方法采用计算机控制GC、大气样品浓缩管、电磁真空泵处理机组成的全自动连续分析装置、完成定性定量分析。

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  • The trouble of fluctuating current for vacuum pump has thoroughly been removed through an improvement of controlled circuit.

    改进控制回路后有效根除真空泵电流波动故障

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  • Methods:The release rate of ambroxol HCl osmotic pump controlled release tablets in various mediums was observed.

    方法考察渗透不同介质中的释放情况。

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  • Operation of excess sludge pump is controlled by the computer inside central control room or by PLC under automatic mode.

    中控室终端机开关旁通电动蝶阀PLC控制自动运行。

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  • Mechanical vacuum pump is an important part of vacuum system. The vibration of pump must be controlled strictly, because it indicates the level of pump design and manufacture.

    机械真空泵组成真空系统必不可少的部分,振动必须严格控制因为的振动不仅反映泵的设计、制造水平

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  • The tests results show that the controller is the effective control method for the variable pump & valve controlled system.

    试验研究结果表明,前馈适应控制实现变量控系统高精度跟踪控制有效方法

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  • The feed pump system is controlled by single loop control theory, but it is truly multivariable system, so feed pump control system in use exist problems about safety and efficiency.

    现有给水泵系统采用变量系统进行控制系统本质上多变量系统,单变量方法解决多变量问题给系统安全经济运行带来隐患。

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  • The predicting field water level can be compared with the measured real time field water level and the pump and gate action can be controlled in the system.

    系统把预设农田水位农田实时水位进行比较据此控制闸门水泵动作

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  • Using this switch, a mini pump is well controlled and the task of automatic liquid supply is completed.

    设计利用此开关控制台微型水泵来实现液体自动供给。

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  • Electric proportional pump-control hydraulic system controlled by PLC and CAN bus is the main format of driving control for modern heavy mobile cranes.

    结合整机plcCAN总线控制比例液压系统现代大型流动式起重机主要传动控制形式

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  • The practice after the feeding pump of hard pitch controlled by belt changed into frequency control of speed in AISC Chemical General Plant is introduced.

    介绍了鞍钢化工总厂硬质沥青加料皮带调速改为交流变频调速实际应用过程。

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  • This electromechanical product imagination combined cylinder linear motor with well pump, which makes the whole system easily controlled and simplified.

    圆筒型直线电机井下组合成机电一体化产品设想使整个系统的结构变得简单而易于控制

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  • Objective To prepare osmotic pump controlled release tablets of isosorbide mononitrate.

    目的制备单硝酸异山梨酯渗透控释片

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  • Results: The release rate of ambroxol hydrochloride osmotic pump controlled release tablets prepared was conformed to requirement.

    结果:制得盐酸氨溴索渗透控释片释放符合要求

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  • Results:Preparation of Huangyangning osmotic pump controlled release tablets in vitro release rate of more stable.

    结果制备杨宁渗透控释片体外速度平稳

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  • The precaution and control of non-regulative operating condition are the important operation of the pump system in the controlled process.

    调节工况的预防控制系统运行调节过程中的重要工作

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  • Solenoid operated pump control for controlled opening and closing on pump start-up and shut-down.

    通过开和电磁阀所进行开启关闭来操作控制阀

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  • Solenoid operated pump control for controlled opening and closing on pump start-up and shut-down.

    通过开和电磁阀所进行开启关闭来操作控制阀

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