Starting from practical engineering applications and convenient teaching needs, this experimental platform has the following functions: (1) Comprehensive understanding of CNC systems. Through the open structure of the experimental platform, one can understand the electrical composition, hardware connection, usage, and general electrical basic knowledge of CNC machine tools, and become familiar with them

1、 Laboratory gases include high-purity gases used in precision analysis instruments, experimental gases used in chemical reaction experiments (such as chlorine), and auxiliary experimental gases such as gas and compressed air. Gas chromatography, gas chromatography-mass spectrometry, atomic absorption spectrometry

Safety is the biggest mission of Fume hood. The laboratory uses Fume hood to ensure the safety of users and prevent pollution to the surrounding environment. 1. Adopting a single seam exhaust structure, effectively discharging harmful gases. 2. Streamlined handle, between handle and glass

In recent years, laboratory safety accidents have occurred frequently, and major media outlets have continuously exposed laboratory safety accidents. In the laboratory, various reagents or dangerous goods are stored and placed, and various experiments are being carried out.

Chinese scientific research has two ends in the world: instruments are purchased from abroad and results are published in foreign journals. This is some scientists' evaluation of the image of China's scientific research work in recent years. Especially in recent years, large-scale scientific research procurement in universities has shown a thriving trend

On November 27th, the Rural Drinking Water Office of Fangxian County in Hubei Province signed an agreement with the County Center for Disease Control and Prevention to jointly build a water quality testing center for the rural drinking water safety project, marking the official establishment of the Fangxian Rural Drinking Water Safety Project Water Quality Testing Center.

Recently, the Quanzhou Marine Environment Monitoring and Forecasting Center in Fujian Province was unveiled in Hui'an, which is the first prediction center jointly built by four parties in China. The construction of this center will greatly enhance the observation, monitoring, and early warning capabilities of the marine environment in Quanzhou City, and contribute to the prevention of marine disasters in Quanzhou City

Recently, the first automatic monitoring station for urban surface water quality invested by the district government in Shaanxi Province was built in the campus of Seokyeong University on the south bank of Juehu River in Chang'an District. The Xie River is not only a key river that has been heavily renovated in Chang'an District, but also the only urban river that crosses the city

Recently, witnessed by numerous experts in the field of medical laboratory testing, Oumeng China and Zhejiang Dian Diagnostics signed a new strategic cooperation agreement in Suzhou, Jiangsu. As a globally renowned provider of integrated medical laboratory solutions and the largest medical laboratory in China

Disease prevention and control organizations at all levels should set up experimental benches reasonably based on professional characteristics and functional positioning, in conjunction with their own work situation and the severity of their mission, so that the setting of experimental benches can meet both the needs of the work and the needs of the profession.