日韩精品电影-久草视频网-婷婷色av-av福利网站-欧美色视频在线观看-日韩一区二区高清-ass精品国模裸体欣赏pics-欧美资源站-免费黄色在线网址-日韩国产欧美在线视频-日韩欧美亚洲成人-青青操狠狠干-av电影不卡在线观看-美女张开腿让我-亚洲国产日韩美

The reaction pool should be used for in situ XRD characterization of photocatalytic reactions. The top of the pool body is equipped with a quartz light window, and the left and right sides of the pool body are equipped with polyimide windows, equipped with reference electrodes, counter electrodes, and working electrodes. In situ XRD testing can be carried out under different wavelengths of light and electrical conditions to obtain the structural changes of the material; The reaction tank can achieve aeration operation in the solution inside the reaction tank, and the product can be equipped with a temperature control system to accurately control the test temperature of the reaction tank.