Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/79a1f0c061c598cc65a5862b7d8d72be.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 Winnik例句_Winnik英汉例句_Winnik双解例句_零六五六深蓝词典
Winnik M A, Borg R M.Modified water-soluble polymers containing amide groups reacted with xanthydrol and other dyes [P]. 周红惠;张泰山;王丽荣;等.;一种含有示踪基团的聚合物及其合成方法[P]