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Kit for teaching characteristics and use of electrical devices
Kit for teaching characteristics and use of electrical devices
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机译:用于教学特性和电气设备使用的套件
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摘要
A kit for use in teaching characteristics and use of electrical devices, such as motors. The kit makes it possible to transport with relative ease both one or more heavy electrical devices and the additional teaching aids required for demonstrating such devices and their proper use.
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