亚洲无 码A片在线观看APP-亚洲一级黄色片-国产小视频久久99re-美女诱惑视频-免费黄色视频在线观看-aaa视频在线-熟女国语对白-少妇GG-大香蕉TV-大香网伊人久久综合网eew,成人男女性生活一级黄片,国产成人一区,中国老熟女重囗味HDXX下载

products 產(chǎn)品列表

 Three box temperature shock test chamber
 Hits:3371 AddTime:2024/5/18 16:53:31



The three box temperature shock test chamber adopts a vertical box, a cold and hot box, and a three box structure in the sample area. The purpose of the cold and hot shock test is achieved by changing the temperature of the sample area through valve action. This structure maximizes the stability of the sample during testing, allows for external connections, and is also the most reliable and energy-saving way of cold and hot shock.




【Refresh】【Favorites】【Print】 【Close】
Previous:High and low temperature test chamber Next:Two box temperature shock test chamber