gas bulb thermometer充气式温度计
gas expansion thermometer气体膨胀温度计
gas s thermometer气体温度计
gas filled thermometer充气温度计
standard gas thermometer标准气体温度计
gas thermometer calibration气体温度计校正
hydrogen gas thermometer氢气体温度计
constant pressure gas thermometer定压气体温度计
exhaust gas thermometer排气温度表
N（名词） a device for measuring temperature by observing the pressure of gas at a constant volume or the volume of a gas kept at a constant pressure 气体温度计