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15#, Kesan Road,Science and technology area ninghai county, Ningbo China.
Email:qinghua@qinghuakj.com
Demonstrator of magnetic field of current
basic information
Detailed parameters
Number:
193-QH 2314-1
Categories:
Magneticd/Static Electricity
heat
number:
-
+
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Detail
U-Shape Electronic Magnet
Foil Gold electroscope