PCBA SMT production line

Name: PCBA SMT production line
Uploaded: 2024-03-29T17:12:04+08:00
Description: PCBA SMT production line

Category：science

2024-03-29

Category Latest News

Recently, Hong Kong Weijian Pharmaceutical Group (hereinafter referred to as "Weijian Pharmaceutical") has donated 7 million yen for the second phase of the project to the Affiliated Hospital of the University of Tokyo School of Medicine. So far, Weijian Medicine has donated a to - DayDayNews
[Source: Wenming Chenzhou] Recently, the Lifetime Achievement Award of the Karst Committee of the International Association of Hydrogeologists was awarded at the Eurokarst 2022 conference at the University of Malaga in Spain. Only 3 scientists in the world have received this awar - DayDayNews
Malaria infection has previously been found to change a patient's odor, and researchers have speculated that the same may occur with other mosquito-borne infections, such as dengue fever and Zika virus. Recently, a research team led by Chinese scientists issued a report confirmin - DayDayNews
This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati - DayDayNews
A recent study by Imperial College showed that the COVID-19 vaccine could prevent 20 million deaths worldwide in one year. A recent study by Imperial College London published in the Infectious Diseases column of The Lancet magazine showed that the COVID-19 vaccine prevented nearl - DayDayNews
Recently, the China Ocean Engineering Consulting Association announced the list of winning projects for the 2021 Ocean Engineering Science and Technology Award. After formal review, online review, preliminary review by the professional group, review by the review committee and ot - DayDayNews
According to the Financial Associated Press on July 5, TusDesign stated on the interactive platform that micro-inverters are an important component of the small photovoltaic power stations independently developed by the company. The company does not develop and produce micro-inve - DayDayNews
How do earthquakes with magnitudes 1 to 10 make people feel? How powerful are they? If a magnitude 15 earthquake occurs, will the earth be destroyed? A magnitude 1 earthquake is equivalent to the flapping of the wings of butterflies and bees. Its power is so small that it is almo - DayDayNews
Rare earth is the general name for the lanthanide series elements and seventeen metal elements including scandium and yttrium in the periodic table of chemical elements. It was first isolated from the ore by Finnish chemist Gadolin in 1794. It mainly exists in nature in the form - DayDayNews
Introduction Particle removal from silicon wafer surfaces was studied using acid and alkaline solutions used in cleaning processes in semiconductor manufacturing. In the research reported in this article, we at Valincona studied the mechanism of removing particles adsorbed on the - DayDayNews

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