长期在装有空调装置的建筑物中生活或工作的人常诉有头昏、头痛、胸闷、乏力等症状,国外称之为“城市办公大楼症候群”(City office-block syodrom)。随着四化建设的发展,计算机技术在各行业中的 People who live or work in buildings with long-term air conditioners often complain of symptoms such as dizziness, headache, chest tightness, and fatigue. They are called “City office-block syodrom” in foreign countries. With the development of the four modernizations, computer technology in various industries