VARIABLE HEAT REJECTION USING HEAT PIPE HEAT EXCHANGER
Variable heat rejection using heat pipe heat exchanger
TEMPERATURE SENSOR AND A FAN WITH A TEMPERATURE DETECTING FUNCTION
AIR SUPPLY AIR DIFFUSER AND MANUFACTURING METHOD THEREFOR
Electric bike having improved effect of heat dissipation
ELECTRIC BICYCLE HAVING IMPROVED EFFECT OF HEAT DISSIPATION
Hydraulic control system of crane and the crane therewith
AUTO DETECTION SYSTEM FOR COOKING ASSISTANCE AND HAIR DRYER WITH THERMAL DETECTION