According to the seasons, changes in temperature and humidity, speed of selected volatile solvents, ensure product quality is an important prerequisite in line. 根据季节的不同，温湿度的变化，选用不同挥发速度的溶剂，也是保证产品质量一致的重要前提。
This paper introduces developing idea of an Environment Temperature and Humidity Measure and Control circuit which is fit for archaian calligraphy and painting mounting workroom. 本文详细介绍了一种适用于古代字画装裱工作室的温湿度实时测控电路的研制思路。
