co-stretching membrane的用法和樣例：
例句
- The selectivity of PDMS composite membrane for different organosulfur compounds were characterized by group-contribution method.
結合實驗結果，用基團貢獻法分析了該複合膜對不同種類有機硫的選擇性。 - In order to get the protease and mogroside, we extracted the Siraitia grosvenorii juice by adopting the composite ceramic membrane and multifunctional organic membrane.
摘要羅漢果汁採用陶瓷複合膜和多功能有機膜設備提取分離羅漢果汁，得到羅漢果蛋白酶和甜甙。
