rotational speed的例句大全

Take into consideration of the timing of gear shift when the vehicle running on the road, the thesis formulates the rotational speed controlling scheme of the variable frequency motor on the testing bench.

结合车辆在路面行驶时的换档时机，制定了测试台架上变频电机转速的控制方案。

The testing algorithm was given, and the anti interference algorithm for the ignition signal testing and the method to control rotational speed and testing sequence were mainly elaborated.

文中介绍了测试算法，着重介绍了转速控制、顺序控制的实现方法和点火信号测试软件抗干扰算法。

As a new technique of manufacture, high-speed machining has developed just more than ten years, besides rotational speed, setting accuracy of feed unit and response ability of control system of high-speed NC machine tools all need to be improved correspondingly.

高速加工是近十年来发展起来的一种先进制造技术，高速加工的数控机床除了提高机床主轴的转速外，还必须相应地提高机床的进给速度、进给定位精度和控制系统的响应速度。

But work, bigger, allowed temperature limit rotational speed is low.

但工作时，温升较大，允许极限转速较低。

Introduced in the design how to uses the thermocouple sensor to carry on the survey for the temperature, and how to uses the frequency changer to control the electrical machinery rotational speed.

在设计中介绍了如何使用热电偶传感器对温度进行测量，如何使用变频器控制电机转速。

The stator with three-phase or polyphase winding generates variable frequency energy, voltage following rotational speed, while the rotor has structure of permanent magnetism or electrical excitation.

发电机的定子为三相或多相绕组，转子采用永磁体或电励磁结构；定子发出非工频的电能，电压也随转速变化；

Study on the Influence of Coating Thickness, Mould Structure Type and Rotational Speed on Outside Surface Quality of Centrifugal Casting Ductile Iron Pipes by Heated Mould Method

铸型类型及其转速和涂料层厚度对热型法离心铸造球铁管外表面质量影响的试验研究

The results showed that increasing the rotational speed of mould is an effective means to reduce or eliminate the defects of pit and that coating thickness is an important factor influencing outside surface quality of casting pipes.

研究结果表明，提高铸型转速是减少乃至消除铸管表面凹陷的有效手段；涂料层厚度是影响铸管外表面质量的重要因素。

Compared with the ong-way thrust ball bearing with keeper in same size, the number of balls of this bearing is more and its axial loading capacity is much higher, its limit rotational speed is low.

与相同外形尺寸的有保持器的单向推力球轴承比较，该种轴承安装的钢球数目多，轴向承载能量较高，极限转速较低。

PLC writes to converters the control words and rotational speed set value, at the same time read the status words and the real values of the rotational speed from the converters.

PLC向变频器写入控制字和转速设定值、并读取变频器的状态字和转速实际值。

The calculation method for radial clearance of turbine blade tip considering the effect of temperature and rotational speed is developed in this paper.

给出了考虑温度和转速影响的涡轮叶尖径向间隙的分析计算方法。

The reliability of blade is directly related to the safe operation of the entire system, the rotational speed and tip speed ratio is a directly affects the performance of the wind turbine.

叶片的可靠性直接关系到整个系统的安全运行，叶片的转速、尖速比等直接影响风力发电机的性能。

The standard samples of the metals and non-metals are separated by an eddy-current separator, and a separation efficiency of 95% can be obtained when the operation factors, mainly feeding speed, rotor speed and belt rotational speed, are proper.

利用涡电流分选机对铜、铝和塑料的标准样进行了分选，通过调节进料速度、转子速度和皮带转速，可以得到分选效率达到95%以上。

If we controlled the rotational speed and feed rate well of the homemade tubular reactor, product discharge was in good condition, and the yield was78%.

自制管式反应器控制转速和加料速度，产品出料情况良好，且收率达到74.5%。

Rotational Speed Control of Direct Current Servocontrol System

直流伺服控制系统的转速控制

Instant rotational speed, instant torque and displacement of intermediate sliding component of Syndro Self shifting clutches are the key properties to study switch of combined power plant of diesel-gas turbine and gas turbine-gas turbine.

瞬时转速、瞬时扭矩和三S离合器中间滑移件位移测量是研究柴-燃、燃-燃多模块配置联合动力装置主机切换动态特性的关键。

PDF Control for Rotational Speed Using Back Emf Transducer

反电势传感器的PDF转速控制

Completing detail design of analog control circuits for rotational speed of dc motor, power driver circuit board and multifunction-integrated control circuit board were developed.

完成电动机转速的模拟电路控制方案的详细设计。开发出电动机功率驱动板、集成多种实验电路的一体化控制板。

The essay introduces new method of measuring the rotational speed of gasoline engines by the fire signals and provides the design scheme of the new type speed indicator which is used to measure the gasoline engine rotational speed.

本文介绍了利用点火信号测量汽油机转速的新方法，提出了用于汽油机转速测量的新型转速表的设计方案。

Excessive rotational speed of the pump should be avoided as the pump displacement and efficiency and other conditions are satisfied.

在满足泵排量、泵效及其它条件下尽量不要使泵转速过高。