Domestic hydraulic screwdown cylinders are compared with imported ones through bench tests and on-line testing.
本文主要介绍国产液压压下缸与进口压下缸的台架对比试验及在线测试结果。
Site and bench tests show that the improvement in the design of tooth form has a significant effect on noise reduction.
台架实验和现场试验均表明：改进同步带的齿形设计可以达到降低传动噪声的预期目的。
The effects of E-diesel on the cold starting, combustion and emission properties were investigated by engine bench tests.
通过发动机台架试验测定了柴油醇对发动机的冷起动性、燃烧特性和排放特性的影响。
The quality of automatic bench tests is improved using an integrated system of automatic engine bench tests and EC engine calibration tests.
为提高发动机台架试验的自动化水平，开发了发动机自动化性能试验及标定试验系统。
The bench tests proved that the return ability of the EPS system under rapid steering had been greatly improved by this servo control technique.
台架性能试验验证表明，采用这种伺服控制方式，电动助力转向系统快速回正时的平稳性有所提高。
It is shown by bench tests that the presented control strategy is valid, and has a guiding significance to development of electric power steering.
台架试验表明，提出的控制策略是有效的，对电动助力迥的开发有指导意义。
Performance of the designed rheologic damper is investigated through bench tests, and good indicator dia-gram and speed characteristic curve are obtained.
通过台架试验对电流变减振器性能进行了考察，得到了较好的示功图和速度特性曲线；
Frequently these diodes will pass all bench tests and then fail after installation on the vehicle. 100% replacement of all "Chip type" diodes is required.
通常这样的二极管能通过试验台测试，安装到交通工具上就坏了，所以“芯片型”二极管需全部换新。
The exactness of control logic is proved by bench tests, and electronic control system makes the shifting operation simple, reducing the driver's intensity of work.
通过台架试验，证明控制系统的控制逻辑正确，使用电控系统可以简化操纵，降低驾驶员的劳动强度。
In this paper, on the basis of the results obtained from the bench and field tests of the three roller bit, its improving direction is approached.
本文以三牙轮钻头的台架试验和油气田现场试验的效果为依据，探讨三牙轮钻头的改进方向。
The finished products have passed the high and low temperature tests, functional test, bench endurance test, train test and operation test.
成品通过了高低温试验、机能试验、台架耐久试验、列车试验、装车考验。
Pilot test results fully confirm the reliability of those from bench-scale tests.
扩大试验结果完全验证了小型试验结果的可靠性。
This paper reviews recent advances in the artificial knee joint simulation test bench and the corresponding bio-tribological tests.
人工膝关节生物摩擦学模拟试验是在设计和制造阶段评价人工膝关节假体的主要方法。
QD300 Model electric vehicle electric test Bench mainly tests the performances of the electromotor and controller of electric vehicle.
qd300型电动车电机试验台主要对电动车电机进行各种性能试验。
Finally, identification tests are performed with the proposed method on the APU bench and experimental results show its validity.
最后在APU试验台架上进行了辨识试验，试验结果表明 该方法的可行性。
Finally, identification tests are performed with the proposed method on the APU bench and experimental results show its validity.
最后在APU试验台架上进行了辨识试验，试验结果表明 该方法的可行性。
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