释义 |
heat-loss flowmeter heat-loss flowmeter[′hēt ‚lȯs ′flō‚mēd·ər] (engineering) Any of various instruments that determine gas velocities or mass flows from the cooling effect of the flow on an electrical sensor such as a thermistor or resistor; a second sensor is used to compensate for the temperature of the fluid. Also known as thermal-loss meter. |