#incubator__brooder  apparatus consisting of a box designed to maintain a constant temperature by the use of a thermostat; used for chicks or premature infants
  supertype:  apparatus.equipment__apparatu__setup  equipment designed to serve a specific function
  part:  thermostat__thermoregulator  a regulator for automatically regulating temperature by starting or stopping the supply of heat
     part:  bimetallic_strip  a strip consisting of two metals that bends with a rise in temperature

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