Along with the advance in science and technology, the application of large-scale instruments and equipment to environmental researches has become more and more extensive.
随着科学技术的发展,环境保护越来越受到重视,大型仪器设备在环境科学研究中的应用也越广泛。
However, waste, such as repeat purchase, redundant construction and idle, has reduced efficiency in the use of large-scale instruments and equipments of the universities and colleges.