性能的测量方法 标准/规范英文名: Household electric direct-acting room heaters - Methods for measuring performance 批准日期: 1998-11 翻译进度: 待翻译 标准号&标准中文名&标准英文名： IEC 60675-1998 家用直热房间电暖炉.
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... Measuring methods of photocell 光电池测量方法 Measuring methods for properties 性能的测量方法 Dimensional measuring methods 尺寸测量方法 ...
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性能的测量方法 英文名称： Vacuum cleaners for household use - Methods of measuring the performance 页数： 8 采用标准： 被替代标准： 归口单位： 引用标准： 分类号： Y62 发布日期： 2004-05 实施日期： 起草单位...
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薄膜压电性能的测量方法与体材相比有很大不同。
The measuring methods of piezoelectric properties of thin films are very different from those of bulk materials.
针对工业缝纫机伺服系统的技术指标：电机转速响应时间、停车性能的测量方法进行研究。
The method to measure the technical specifications (such as motor speed response time, stopping performance) for the servo systems of industrial sewing machines is researched.
本文分析介绍了几种无磁、弱磁材料磁性能的测量方法，分析比较了它们的使用范围和测量要点，同时介绍了我们自己研制的MB—2T磁天平。
The methods to measure the magnetic properties of weak-magnetic material and non-magnetic material, and their application, as well as the MB-2T magnetic balance developed by ourselves are presented.
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