Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/4641e0577d61b22210a759fe5974c439.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 semiporous例句_semiporous英汉例句_semiporous双解例句_伍贰汉英词典
The basis for membrane separations is the difference in permeability of a semiporous membrane to different molecular sizes. 膜分离技术的基础是不同大小的分子对半渗透膜渗透性不同。