Teenager Static Experiment Induction Electrizer Physical Class Experimental Facilities Random ColorFeatures:.100% brand new and high quality..Made ...
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Electrolysis of Water Generator Heating Process Principle Science Physical Experiment Teaching Model High Efficiency Lager Size The dry type oxyhyd...
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Hand Generator Hand Alternator Experimental Apparatus for Physics EducationFeatures:.Two kinds of motors can be demonstrated: demonstration altern...
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Electrolysis of Water Generator Machine Hydrogen and Oxygen SeparationFeatures:.This type of hydrogen and oxygen separation electrolysis of water g...
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Level 10 High Voltage Marx Generator DIY Lightning Educatinal ModelFeatures:.Product Parameters: Input voltage is 24V. The output voltage can reach...
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