玩弄少妇秘书人妻系列,欧美人与动交视频在线观看,在线 国产 欧美 亚洲 天堂,高中女无套中出17P

Nano Yellow Tungsten Oxide Applied for Thermal Insulation Coating

Nano yellow tungsten oxide, which is a type of common semiconductor material similar to titanium dioxide (TiO2), may be applied for manufacturing thermal insulation coating. Yellow tungsten oxide is also a common and important transition metal oxide material, which has a very broad research value and application prospects. Due to its complex crystal structure and unique photoelectric properties, yellow tungsten oxide is generally applied in the fields of photochromism, electrochromism, photocatalysis and gas sensing.nano yellow tungsten oxide applied for thermal insulation coating picture
However, at present, for the utilization of tungsten resources, it only stays at the primary stage. And it is lack of researches on the surface wettability of yellow tungsten oxide. Therefore, it will open up a new path for the utilization of tungsten resources in China by combining yellow tungsten oxide and its surface wettability. Also, it has great significance both in theory and reality and will continue to develop with the development of preparation methods of yellow tungsten oxide.

More details, please visit:
http://www.tungsten-powder.com/Yellow-Tungsten-Oxide.html

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版