On the basis of the standard model increased a thermostat and an electric valve (or electric thermal valve) the thermostat Linked with thethermostat Linked with the boiler output controller.是什么意思_On the basis of the standard model increased a thermostat and an electric valve (or electric thermal valve) the thermostat Linked with thethermostat Linked with the boiler output controller.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句