请问各位虫友
“The whey protein solution was applied on the substrate via a Coating Unit CUF 5 (Sumet Messtechnik, Germany). An adhesive strip (Tesa, Germany) was applied on the substrate over the whole width to simplify the pull off of the film.”
中的“Coating Unit CUF 5 (Sumet Messtechnik, Germany)”和“adhesive strip (Tesa, Germany)”分别是什么?万分感谢