The reporter learned from Nankai University that the team of Professor Chen Yongsheng of the school has made breakthrough progress in the research of organic solar cells, bringing the conversion efficiency of organic solar cells to 17.3%.
It i.......
Safety guide for women alone
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The carving knife, as the name implies, is a carving knife. It is a special knife commonly used by craftsmen to carve crafts of various wood, jade, stone and other materials. Carving tool. An excellent master must use very high skill in his carving knives. The types.......
With the continuous development and progress of society, our standard of living will increase with the progress of social development and growth, improve people's living standards, will spend some money and effort on some things, such as windows than
As the most influential and most concerned event in the industry, the China Home Furnishing Industry Leaders Summit attracted the participation of thousands of home furnishing industry leaders and elites from all over the country. The conference conducted an in-depth review and summary of.......
HC Plastics News:
A German research team engineer recently invented a technique for bonding plastic to aluminum by pretreating an aluminum plate with an infrared laser. Their results were published in the journal Journal of Laser Applications. The researchers found that roughening t.......
When we go to the streets, we often see a variety of exterior paints. The decoration of our building is very beautiful. The gray exterior paint is also often seen because he is very atmospheric, so Very popular, next, the decoration of the small series, for everyone to introdu.......
