The experiments result of tension capability and swell capability of water-swell rubber, make up the blankness of base study of water-swell-rubber. 3.

• 其中遇水膨胀橡胶老化后的拉伸性能和膨胀性能的试验结果,弥补了遇水膨胀橡胶在基础研究方面的空白。