Αυτοκίνητο Diy Salt Water
Gelsonlab HSTM-068 Εκπαίδευση Επιστήμες Παιχνίδια DIY Αυτοκίνητο με θαλασσινό νερό
Αυτοκίνητο Diy Salt Water uses magnesium air salt water battery as the power supply to drive the motor to rotate. Understand that magnesium air salt water battery is a kind of chemical reaction device which converts chemical energy of magnesium alloy and brine into electric energy. It is one of volt batteries and its application.