1、

This System consists of accelerograph control cell 、 speed control cell and switching power control cell.

本系统由柴油机油门控制单元、柴油机转速控制单元和功率切换控制单元组成。

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2、

Based the brake horsepower characteristics of low specific speed centrifugal pump and the required features of pumps used for agriculture, the concept of non-overload centrifugal pumps is conceived.

针对农用泵(运行工况多变且出口无流量调节阀)的特点和低比转速离心泵的轴功率在大流量区运行易过载的特性,提出了无过载离心泵的概念。

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3、

The test must work in a specify rotation spectrum, temperature spectrum and load spectrum to analogize the reality condition.

实验器要在一定的载荷谱、温度谱、转速谱条件下工作,模拟轴承的实际工况。

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4、

Mantle convection, variation of earth's rotational rate and plate movement

地幔对流、地球自转速度变化与板块运动

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5、

A regulator circuit consist of benchmark circuit, compare circuit, checking circuit, trigger circuit for system checking circuit is designed to output steady DC voltage at variable speed and variable load;

分析了混合励磁发电机的稳压原理,设计了由基准电路、比较电路、控制电路、触发电路等组成的系统控制电路,保证发电机在宽转速宽负载范围内输出电压稳定的直流电。

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6、

The influence of engine speeds and valve gaps on the valve seating force has been examined.

讨论了转速与气门间隙对落座力的影响。

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7、

The faults diagnosis of the ignition system of a gasoline engine usually depends on the observation and comparison of the voltage waveform of the system on the screen of an oscilloscope with the aid of a revolution counter.

汽油机点火系的故障诊断一般是通过对示波器显示的点火线圈初级电压波形或次级电压波形的观察和比较来进行,并辅以测量转速的仪表。

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8、

Enriched ore with higher ratio to diameter to thickness is obtained by changing grinder type, medium and speed.

通过改变磨矿方式、介质类型、磨机转速,可获得高径厚比的绢云母;

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9、

The intake manifold pressure is lower when the cranking speed increases, thus the fuel metering strategy should be modified.

随着拖动转速升高,进气歧管压力降低,对应的喷油策略也应随之调整;

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10、

The coolant temperature, intake port deposit, cranking speed and ignition timing all influence the limit with various mechanisms.

拖动转速、冷却水温度、进气道油膜残留和点火时刻等燃烧边界条件都对窗口区域造成影响。

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11、

The results show that the engine can achieve a good performance with VNT in the whole speed range.

试验结果表明,VNT可以在发动机的整个转速范围内和CA498Z柴油机实现良好的匹配。

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12、

So this provides a theory base for dynamic analysis of engine running-inrunning-in mechanisms and standards.

以此分析了影响磨合过程的各种参数,如载荷、转速、摩擦副初始表面形貌和润滑油粘度等,为内燃机 磨合 过程的动态分析提供了理论基础.

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13、

When the disk rotation speed increases , the stability of magnetic head is slightly worsened.

高转速的磁盘对磁头稳定性不利,但影响不大.

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14、

The main sensors of the engine and their respective functions.

传感器有测发动机温度、转速等不同种类,故此处宜用复数.

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15、

During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.

在低杂波注入实验中,改变低杂波驱动功率,从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。

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16、

The influence of the pressure, rotate speed and polishing time on MRR is discussed in this paper.

本文讨论了硬盘片的化学机械抛光过程中的外加压力、转速和抛光时间对去除率的影响。

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17、

The Research of Position Detecting and Speed Measuring of Motor Based on DSP/ QEP Circuit

基于DSP/QEP电路的电机位置检测和转速测量研究

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18、

So at maximum RPM the total lifting capacity of the VERT-LEVS give us a new lift rating in this particular neo concept aircraft in question, known as VLT max.

因此,在最高转速的垂直总起重能力列弗让我们在这个问题,特别是新概念飞机作为VLT最大名优新电梯评级。

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19、

The results show that the engine speed and brake mean effective pressure ( BMEP) have great influences on emissions.

结果表明:发动机转速和平均有效压力对污染物排放有较大影响;

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20、

Vibrating screen type dewatering machine with centrifuge

振动筛式离心脱水机离心机临界振动转速

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