1)on-off thermostat,自动控制恒温箱2)automatic control in constant temperature,恒温自动控制3)constant temperature automatic controller,恒温自动控制仪4)thermautostat[θə:'mɔ:tə,stæt],自动恒温箱5)semi-automaticthermostatically-controlled developing,半自动恒温控制显影盘6)temperature autocontrol and stabilization,自动控温恒温
