This paper introduces an experimental device used in research on electromagnetic test of cement pole.
基于电磁原理,构建实验装置,以研究水泥杆中钢筋的检测方法。
The corrosion resistance of deposits and covering power of the plating bath were tested respectively by neutral salt spray test and inner-pole method, and the hardness of deposits was also measured.
采用中性盐雾试验测定了镀层的耐蚀性,采用内孔法测定了镀液的覆盖能力,并测定了镀层的硬度。
The step through test and independent activity were used to observe effect of uneven constant magnetic field pole N and S on learning and memory impairment induced by hypobaric hypoxia .
用避暗实验法和自主活动法,分别观察了非均匀恒磁场N极、S极对急性低压缺氧引起的学习记忆障碍的影响。
The paper introduces a type of the turn-to-turn insulation test equipment including an impulse-voltage generator and a peak voltmeter for the electrical machine pole coil.
介绍了一种由冲击电压发生器和峰值电压表组成的用于电机磁极线圈匝间绝缘试验的设备,详细说明了设备的工作原理及关键技术,给出了试验结果。
Unquestionably, modern test techniques had come to play an important pole in the archaeological field, especially to research the ancient lacquer wares.
毫无疑问,科技手段日益成为考古研究领域的重要工具,它在研究古代漆器时发挥了重要的作用。
The test results for a rewound prototype give evidence of the correctness of the connection and analysis method for variable-pole multi-speed winding set presented by this paper.
改绕后的样机测试结果表明,变极多速绕组连接方案和分析方法是正确的。
This paper tries to predict the insulation ageing of power capacitor according to the pole-to-case partial discharge test.
本文试图根据电容器极对壳绝缘的局部放电试验结果,对其绝缘老化进行判断。
Multifunctional Rotary Chair and Electromotive Four-pole Swing applied to vestibular functional test of astronauts are introduced.
文章介绍了用于航天员前庭功能测试的多功能转椅和四柱电动秋千。
The test stand adopts four-pole framework structure which ensures smooth and reliable operation.
井下工具试验台架主机采用四柱框架式结构,工作平稳、安全可靠;
The test stand adopts four-pole framework structure which ensures smooth and reliable operation.
井下工具试验台架主机采用四柱框架式结构,工作平稳、安全可靠;
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