Ensure that equipment heating temperature of the same region.
保证设备加热区域温度一致。
In harsh climate region, the air temperature changes greatly between winter and summer.
由于严寒地区冬季气候寒冷、年内气温变化幅度大；
Advantages: probe to the whole of the region have stable temperature sensitivity.
优点：使探头在整段工作温度区内都有稳定的灵敏度。
Advantages: probe to the whole of the region have stable temperature sensitivity.
优点：使探头在整段工作温度区内都有稳定的灵敏度。
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