Another ambienttemperaturesensor is the vapor-filled bellows.
另一种空气温度传感器是充气波纹管。
2
The first issue, related to ambienttemperature, is determining where to locate the sensor.
第一个问题与外界温度有关，即决定将传感器放到哪里。
3
Four pins means you can have four sensors, say two temperature sensors, one for ambient and the other for panel temperature, a light sensor, and a wind speed sensor.