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- Confirmation of Parallel Connection Pump Real Working Point After Influencing Branch Pipe Characteristic 考虑支管特性影响后并联水泵实际运行工作点的确定
- The article introduces structure and design of parallel connected machine tool single spur track,and calculation of ballscrew. 介绍并联机床单支路的结构与设计,并对滚珠丝杠进行计算。
- The hardware principle of the embedded system based on PXA250 and parallel connect HTTP Web server of multi-process and multi-thread are introduced . 描述了基于PXA250嵌入式系统硬件设计原理,多进程和多线程并发连接嵌入式HTTP网络服务器软件算法和程序设计。
- For system of parallel connected inverters without wire interconnections, using conventional PQ droop control method always results in the problems in dynamic performance. 对于无互联信号线逆变器并联系统，采用传统有功和无功功率下垂控制法往往会引起动态性能的问题。
- Flexible high-pressure hoses for operating pressures up to 4000 bar and nominal diameters between 4 mm and 32 mm for to connect pump and water tools. 高压软管的最高工作压力可达4000bar,公称通径在4mm和32mm之间,用于管道清洗及压力发生器和喷射水工具之间的连接。
- Now we try to parallel connect a constant matrix in the output port.By using of observability matrix, we debate the influence it does on observability performance. 现试图在系统的输出端并联一个常数阵，通过利用可观测性阵讨论它对可观测性性能的影响。
- Power fast recovery diode, which is abbreviated to FRD, is one of the key devices in modern power electronic technology. In the power electronic circuits, FRD is usually parallel connected with three-end power devices as their freewheeling diode. 高压功率快恢复二极管(以下简称FRD)广泛地应用于电力电子电路中,作为续流二极管与三端功率器件并联使用,是现代电力电子技术中的关键器件。
- Based on the study of the two-bar profilometer, a new scheme of the profilometer using the planar five-bar parallel connected mechanism is proposed and its mathematic model is established. 以二连杆机构外形测量仪研究为基础，笔者进一步提出了基于平面五连杆并联机构的测量仪新方案，并建立了测量模型；
- Do not connect the red wire with black one, otherwise, battery shall be burned out, the green wire is prepared for parallel connection usually. 红线和黑线不能互相接触;否则电池会立即烧掉;通常绿线是备并联用的.
- From the point of methodology: using different methods in parallel connection and series connection. 从方法学角度:强调不同方法的串联和组合。
- When the generatrix is powered, the parallel connection resistance begin to heat.This makes a continuousheating belt. 母线通电后，各并联电阻发热，因而形成一条连续的加热带。
- The simulation indicates that this circuit can availably improve the parallel connection effect of MOSFET. 仿真显示，该方法可以有效提高MOSFET的并联效果。
- Heat transfer in four parallel connecting thrust chambers with radiation cooling was analyzed. 摘要分析了四机幷联全辐射冷却推力室的热特点。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- The conclusion was that the inefficient of the PE powder pneumatic haulage blower, parallel connection with another small one was the main counter-measure. 得出聚乙烯粉末输送风机跳车是因其效率降低的结论,制定出并用一台小风机的对策。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- Based on the above, parallel connection circuit including mutual inductance is studied to get the condition for realizing parallel-resonance. 在此基础上，对包含互感元件的并联谐振电路进行研究，得到实现并联谐振的条件。
- Three phase parallel connection heating cables are suitable forthethermal insulation of pipes with big diameters, pipe lines in nets and tanks. 三相并联带一般适用于大管径，管网系统管线和罐体的伴热保温。
- A prototype of high frequency induction heating power is developed by multidevice parallel connection and using power MOSFETs as the power switch. 以功率MOSFET为开关元件,采用多管并联方式研制出高频感应加热电源。
- The gas turbine feeds on the fuel it pumps. 燃气轮机以它所抽入的燃料为能源。
