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实验： 表面张力 (230 V, 50/60 Hz)
实验： 比奥特-萨瓦特定律 (230 V, 50/60 Hz)
实验： 库仑定律 (230 V, 50/60 Hz)
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(230 V, 50/60 Hz), 8001186 [UE1080500-230], Mechanics of Liquids and Gases](/thumblibrary/UE1080500-230/UE1080500-230_01_140_140_实验-表面张力-230-V-5060-Hz.jpg)
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(230 V, 50/60 Hz), 8001178 [UE3030400-230], Magnetic fields](/thumblibrary/UE3030400-230/UE3030400-230_01_140_140_实验-比奥特-萨瓦特定律-230-V-5060-Hz.jpg)
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(230 V, 50/60 Hz), 8001177 [UE3010100-230], Electrostatics](/thumblibrary/UE3010100-230/UE3010100-230_01_140_140_实验-库仑定律-230-V-5060-Hz.jpg)
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![圆筒支脚, 1002834 [U13265], 基底](/thumblibrary/U13265/U13265_01_140_140_圆筒支脚.jpg)
![一套接插线，15个，长度 75 cm, 1002840 [U13800], 电循环](/thumblibrary/U13800/U13800_01_140_140_一套接插线-15个-长度-75-cm.jpg)
![传感器电缆, 1021514 [UCMA-BTsc1], Additional accessories for Computer-aided experimentation](/thumblibrary/UCMA-BTsc1/UCMA-BTsc1_01_140_140_传感器电缆.jpg)
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