一、概述自1907年发现锂元素以来,各国科学家对金属锂及其化合物的性能极为重视,进行了较长时间的摸索和探讨。1938年美国F·W.Dunmore用氯化锂溶液制成电湿度计,替代反应迟钝的毛发湿度计。由于湿度领域的新突破,使空调工程有了进一步的发展,开辟了湿度测量走向自动化的道路。 I. Overview Since the discovery of lithium in 1907, scientists from various countries attached great importance to the performance of lithium metal and its compounds and conducted long-term exploration and discussion. In 1938 the United States F • W. Dunmore lithium chloride solution made of hygrometer to replace the unresponsive hair hygrometer. Due to the new breakthrough in the field of humidity, the air conditioning project has been further developed, opening up the road to humidity measurement automation.