膨胀
... My good friend is Tommy. » 我的好朋友是汤米。 swellable » 膨胀 I GET YOUR MOTOR RUNNING » 获取您的电机运行 ...
本发明涉及一种耐硫化氢腐蚀的遇水膨胀橡胶及其制备方法。
The waterblocking principle, performance and applications in cables of waterblocking swellable yarn are introduced briefly.简要介绍了光缆用膨胀阻水纱的阻水原理、性能及在光缆中的使用方法。
The water Absorption and swelling and physical properties of NBR water swellable rubber was researched by the method of regression analysis.用回归分析法对NBR制备吸水膨胀橡胶的吸水膨胀性和物理机械性能进行了研究。