unit speed的例句大全

This paper presents the major parameters of hydraulic turbines one by one, such as rated head, specific rotating speed and specific speed coefficients, unit flow, unit speed, cavitation coefficient, efficiency, stability etc.

对构皮滩水电站水轮机的额定水头、比转速及比速系数、单位流量、单位转速、空化系数、效率、稳定性等逐一进行论述，介绍了基本参数和参数水平。

unit speed of hydraulic turbine;

水轮机单位转速；

This text introduce the following turbines parameter select and calculate of the Liujinba water power station: the specific speed, unit discharge, unit speed, the high degree of suck out etc.

介绍了留金坝水电站灯泡贯流式水轮机参数：比转速、单位流量、单位转速、吸出高度等的选择与计算。

An experimental unit for measuring instantaneous speed of high speed train passing through tunnel with a photoelectrical switch is designed.

设计了一套采用光电开关测量高速列车进出隧道瞬时速度的实验装置。

Fault unit in FPGA can be detected automatically with such method, which increases FPGA test speed and reliability and reduces test cost.

该方法还可自动定位FPGA中的错误单元，提高FPGA的测试速度和可靠性，降低测试成本，与传统的自动测试仪（ATE）相比有较高的性价比。

The results show that the semi-physical simulation platform operates stably, and can become a good test platform for high-speed train design and unit functional verification to meet the needs of the scientific research and experiment.

平台的仿真结果表明，本文所设计的高速列车网络控制系统半实物仿真平台运行稳定，可为高速列车的系统设计、单元功能验证提供了良好的测试平台，能够满足科研和实验的需要。

Measures for using a set of inverting unit to meet the test running requirement of fan with various rated speed are put forward.

提出了用一套变频装置满足不同额定转速的风机试车要求的措施。

The tech is the Key factor and guarantee of realizing the constant speed and tension of the unit.

运用电液比例控制技术是机列恒速度和恒张力功能得以实现的关键保证。

The first step is to change cutting speed according to the thickness of work piece, which means to change the absorbed heat of unit.

一是根据工件厚度的变化来调整等离子体弧切割速度，即改变单位体积上工件所吸收的功率。

Through CNC-PLC data and tache of signal disposals of simulation unit, principal axis AC motors is controlled by transducer. hence, the constant thread speed of grinding wheel combining with the principal axis motor is gained.

采用CNC-PLC模拟量单元的数据及信号处理环节，用变频器来实现对砂轮主轴电机的控制，从而保证砂轮以恒定的线速度进行研磨加工。

Common DC bus is mainly composed of rectification and inverter unit, with which three-phase alternating current becoming into fixed power direct current, then direct current is again converted into frequency and voltage adjustable alternating current by inverter to control motor speed.

公共直流母线技术主要由整流单元和逆变单元组成，三相交流电经过整流单元以后，变成一定功率的直流电，再经过逆变单元变成频率和电压可调的交流电源，用来控制交流电机的速度。

The stability and reliability of thyristor speed control system in paper machine was discussed in this paper, AEC's drive unit was especially introduced in detail.

对造纸机可控硅速度控制系统的稳定性和可靠性进行了探讨，尤其对AEG公司的传动装置作了详尽阐述。

The key factors on the time interleaving design are interleaving speed, circuit area and memory unit. The paper adopts one port SRAM to implement the design in order to use less memory and the optimization design methods to improve the circuit area.

时间解交织器的交织速度、电路面积、占用内存、是设计中主要因素，文中采用了单口SRAM实现，减少了对存储器的使用，利用IC设计的优化设计方法来改善电路的面积。

Influence of Recognition Unit Block on Reading Speed

认知单元图形对阅读速度的影响

Control Strategy Overview of Feed Unit Directly in High Speed NC Machine

高速机床中直线进给系统控制策略综述

High Speed Laser Scanning Pattern Readout Unit& Application of the Pattern Identification System in the Steel Tape Production

高速激光扫描图形读出装置&图形识别系统在卷尺生产中的应用

In order to improve the unit's economy, safety and stability, the reform of electrical speed regulation water-feeding pump into steam feed pump of four 220 MW units is carried out in Xuzhou Power Generation Co.

为提高机组经济性与安全稳定性，对江苏徐州发电有限公司4台220MW机组进行了电动调速给水泵改汽动给水泵工作。

Full digital high speed precision AC servocontrol technology and unit

全数字化高速高精度交流伺服控制技术与装置

Calculation on Deformation of High Speed Spindle Unit of Machine Tool

高速机床主轴单元变形的计算

Virtual Thermal-structural Simulation of High Speed Spindle Unit in CNC Machine Tool

高速电主轴单元的热-结构性能虚拟仿真分析