Using hydrogen/oxygen gas to demagnetize and melt neodymium.
SUBSCRIBE: http://full.sc/1bnslc9
FACEBOOK: http://full.sc/1dT2aaM
مجموعة كبيرة من المقاطع العربية
Using hydrogen/oxygen gas to demagnetize and melt neodymium.
SUBSCRIBE: http://full.sc/1bnslc9
FACEBOOK: http://full.sc/1dT2aaM