因其与其它组分间的相对挥发度很小，且本身又是热敏性物料，故分离难度大，能耗高。
Because of its low relative volatility with other components in system and its heat sensitivity, the separation difficulties and energy consumption are increased.
热敏电阻器的非线性是导致测温准确度下降的主要原因。
The nonlinear characteristic of thermistor results low accuracy in temperature measurement.
热敏电阻器的非线性是导致测温准确度下降的主要原因。
The nonlinear characteristic of thermistor results low accuracy in temperature measurement.
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