Petforu Working Stirling Engine Kit Metal 2-Cylinder Parallel Micro External Combustion Engine Model
Petforu Working Stirling Engine Kit Metal 2-Cylinder Parallel Micro External Combustion Engine Model
(1) Add alcohol to the alcohol lamp in the extinguished state.
(2) If you accidentally spill the alcohol onto the model base or the tabletop, please try to wipe the alcohol first, or wait until the alcohol is completely swayed, then light the fire.
(3) Do not let the alcohol lamp wick touch the test tube: When the lampwick burns, it will produce water vapor. If water vapor touches…