ureaformaldehyde meaning in Chinese
尿素甲醛
脲醛
Examples
- Study on regeneration of ureaformaldehyde gel
脲醛树脂凝胶再生研究 - By using the othogonal test of l9 ( 3 ^ 3 ) , the regeneration of ureaformaldehyde gel , was studied and the optimum operation conditions were determined : the mass ratio of formaldehyde ( 37 % ) to gels is 2 . 5 : 1 , the final motar ratio of regenerative resin is 1 . 3 : 1 ( f : u )
摘要选用正交l9 ( 3 ^ 3 )试验研究了脲醛树脂凝胶的再生树脂，分析试验结果得出了脲醛树脂凝胶的再生树脂的最佳工艺条件：甲醛( 37 % )与树脂凝胶质量比为2 . 5 : 1 ，再生树脂的甲醛与尿素终物质的量比1 . 3 : 1 。