The number of people in the winter decoration is still relatively small, but because there are many preferential policies for the renovation of the New Year, there are still many owners who are doing reno.......
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Solar Frontier has enabled the conversion efficiency of CIS thin-film.......
In the past week, domestic PV products have rebounded after falling for nearly 9 months. Prices of monocrystall.......
<1> Chemical resistance
<2> Glossy, partially transparent or translucent
<3> Most of them are good insulators
<4> Lightweight and sturdy
<5> E.......
Tools as an important part of the equipment manufacturing industry and the important process equipment in the cutting process determine .......
The raw materials for the production of calcium silicate board are widely used. Siliceous materials can be made of quartz sand, diatomaceous earth, fly ash, sand dust, porcelain clay, etc. Calcium materia.......
Compared with commonly used thermal power generation systems, the advantages of photovoltaic power generation are mainly reflected in:
1 no danger of exhaustion;
2 safe and reliable, no no.......
The emergence of LEDs has broken the design methods and ideas of traditional light sources, and there are currently two new design concepts.
1. Scenario lighting: It is a scene lighting proposed b.......
Since the Song Dynasty, the microcrystalline iron crystal glaze was fired. At the end of the last century, the Siegel Pottery Institute and the Copenhagen Pottery Institute burned zinc crystal glaze and t.......