Recently, Russian scientists have developed a new laser technology used to create novel optical biosensors that recognize infectious diseases in seconds. The device uses infrared light to show harmful bacteria and viruses and can be widely used in large transport hubs, such as ai…
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*: 2002-01 1 Charm: 4 change" (9e) Men's Mountain Institute Vg. It is the basis of the vxnki.netbookmark2 work of the electric power system, but the working condition map of the heating steam turbine is more complicated and its practicability is poor. Based on the analysis of the…
In recent years, we have seen…
At the time of the Spring Festival, Nanchang Jiate Science and Technology Co., Ltd. applied the solid-liquid extraction method to prepare a new experimental plant with an annual output of 30,000 tons of phosphoric acid. It has been continuously running for more than 48 hours, and the compa…
At present, most of the aerial work vehicles on the market are purchased by municipal units or leasing companies for direct use or rental, but relatively speaking, some consumer groups are…
With the rapid development of economy and urbanization in our country, hundreds of WWTPs built around 2000 in the economically developed domestic economy are faced with the fact that they are surrounded by urban development zones and become "factories in cities". Due to…
As a programmatic document guiding the sustainable development of the industry, the "12th Five-Year Development Plan for Sulfuric Acid Industry" proposes to accelerate the adjustment of enterprises and raw materials structure and strive to change the mode of economic growth; comp…