国产精品亚洲一区二区三区在线-精品人妻无码一区二区色欲产成人-两个奶头被吃高潮视频-亚洲av日韩综合一区-国产亚洲综合aa系列

This test chamber is suitable for life test research on electrical and electronic components, printed circuit board assemblies, etc. By applying single or comprehensive stresses including high-temperature step, low-temperature step, rapid temperature change cycle, six-degree-of-freedom non-Gaussian broadband random vibration, etc., and gradually increasing the stress on these test samples, the stress limit they can withstand is determined. This helps to quickly identify product defects and make improvements in the R&D, design, trial production, and mass production stages, shorten the R&D time, and achieve the goal of rapid market launch while ensuring product quality.