...溅射离子泵 性能参数的测量 英文名称: Vacuum technology - Sputter-ion pumps - Measurement of performance characteristics 标准组织: 【GB】国家标准化管理委员会 正文语种: 中文 国标分类: 【J78】真空技术与设备 原版报价: ICS分类: 【23.160 基...
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介绍了机械密封常规性能参数和特殊性能参数的测量技术,分析了常用测量方法的优缺点。
Measurement techniques used frequently for the performance parameters of mechanical seal are presented and the features of various measurement methods are discussed.
发动机故障诊断是根据有限的发动机性能参数的测量值在众多的可能发生但不一定发生的故障之中确定出故障的类别和程度。
The fault diagnosis problem is the resolving of a limited set of measurements in terms of a large set of possible but improbable malfunctions.
从分析测试热像仪性能参数MRTD的主观方法入手,提出了一种基于神经网络用面阵CCD测量MRTD的客观方法。
This text begins with the analysis of subjective method testings MRTD, brings up an objective method based on Artificial Neural Network and used planar CCD to measure MRTD.
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