【China Instrument Network Instrument Development】 A cross-school research team composed of National Taiwan University, Ocean University, and China National Cheng Kung University, using graphene, zinc oxide and silicon three-junction design, successfully created a high sensitivity A…

• Model NO.: XC-DB100U
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Recently, scientists from Russia, France, Sweden and Greece have worked together to develop an industrial technology to purify graphene. The new method makes graphene more stable and "intact" even when exposed to ozone for 10 minutes. The researchers said the result is an importa…

According to the extent of the roof's vertical fall and the severity of the casualties, common roof accidents can be divided into two categories: large roof and local roof accidents.

(1) The signs and precautions of the big roof

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• Model NO.: HS1
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• Model NO.: Customized
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As an important part of stage art, people have been pursuing the use of various lights to achieve the desired artistic effect. Therefore, the selection and configuration of stage lighting is especially important. In the past, not only the variety of lamp configurations, but also high power, low…

L40800 labyrinth cage with pressure balanced valve design, the number of coaxial distribution of the labyrinth surface of the cylindrical disc (layer) laminated composition, according to different media process parameters, the design of a number of different labyrinths Specifications and stack …

Reselection method

Reselection method is to divide the mineral beneficiation composition according to the difference in relative density (specific gravity generally known) is. Mineral particles of different densities are subjected to hydrodynamic for…