Talking about the Development of Rear Lights of Vehicles

Neon Light Source The neon light source emits light by applying an electric field across a discharge tube filled with an inert gas to produce a continuous discharge. The inert gas atoms excited in this process release photon emission when they return to the ground state, and are charge.......

The foundation of the 2,000 tons carbon fiber project

Recently, the Golden Tech carbon fiber project was laid in the town of Jiulong, Luogang District, Guangzhou. It is expected that the project will be put into production before June 2011, and the first production value is expected to reach 1 billion yuan. After full production, it will achieve .......

Guangxi's "two high and one left" project is assessed strictly

Guangxi recently issued the "Notice on Further Strengthening the Management of Fixed Asset Investment Projects in Industries with High Energy Consumption, High Emissions, and Overcapacity." It will effectively control land use, environmental protection, credit control, industrial pol.......

Data Analysis of Advantages and Disadvantages of Turbomolecular Pump

1, the advantages Turbo molecular pump due to certain aspects, than the cryogenic pump, ion pump and diffusion pump performance is superior. Therefore, under normal circumstances, more use of turbopumps. Its advantages are:
(1) Clean, Oil-Free Steam Backflow Turbomolecular pumps work w.......

Chinese companies face a new round of EU sanctions

Recently, the EU plans to impose a 22.3% import tax on China's exports to Europe for a period of five years. The European Commission believes that Chinese tires are dumped at low prices in the EU market. Once most EU governments approve this taxation plan .......