Having or maintaining a consistent temperature(adjective)
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Use "thermostatic" in a sentence
"Strela-2M used the basic KAUR-1 bus, consisting of a 2.035 m diameter cylindrical spacecraft body, with solar cells and radiators of the thermostatic temperature regulating system mounted on the exterior."
"Of course, it didn't provide the precise thermostatic control that so many of us are now used to ... theczardictates battra92"
"Left alone – literally, for enthusiasts of the latest fad, unassisted childbirth – a well-nourished western woman should be able to ride the waves of pain in a traditional thermostatic birth pool supplied by an all-natural combi-boiler."