dry and wet bulb thermometer

例句：

1. 1. Thisinstrument is used to measure the temperature of the air in different regions.
   这个仪器用于测量不同地区的空气温度。
2. 2. The dry-bulb thermometer indicates that it is still cold outside.
   干球温度计显示外面仍然很冷。
3. 3. We need to adjust the settings on our wet-bulb thermometer to get accurate readings.
   我们需要调整我们的湿球温度计的设置，以获得准确的读数。