On the morning of July 15, 2011, the 8th Changchun Automobile Expo was grandly opened. The day was also the 55th anniversary of the birth of the Liberation Brand and the 55th anniversary of the release of the first liberation car. In this special day, the liberation of J6 was 100,000th. T…

In place of the 40 watt component, the price in the German region fell by 0.7%, the price of most products remained stable, and the price of a small number of products was lowered. In Germany, there were three new LED filament bulbs launched in July, two of which were launched by OSRAM, both of…

With the strong penetration of brands such as Mulinsen, Zhaochi Lighting and Jiuliang into the home lighting field, coupled with the continued efforts of the Ou Pu and Sanxiong Aurora brands, the home lighting has been a knife. In order to take the lead in occupying the highland of home lightin…

In recent years, many orchards have expanded their production scale. Therefore, there is also an urgent need to apply some efficient management methods and management equipment in order to reduce labor costs, improve management efficiency and control effectiveness. Take pest fore…

Scientists have developed nanomachines that can penetrate cancer cells and kill cancer within 60 seconds. These machines are essentially light-driven tiny spinning molecules. These molecules rotate so fast that the…

The main structure of the multi-function greening sprayer: 1 PTO 2 Water pump 3 Water tank 4 Communication valve 5 Fire ball valve 6 Filter 7 Front punch valve 8 Sprinkler valve 9 Side spray valve 10 Rear spray valve…

Quartz vein containing gold ores mainly composed of quartz, an amount of 50 to 95%. Metallic minerals content of 0 to 15% pyrite is the main sulfide minerals, pyrr…