·2,447,543篇论文数据，部分数据来源于NoteExpress
The absorption of the leather samples for the fat liquor were also determined. It was shown from the results that the different structure of di-esters with the different effects on...
实验结果表明：双脂结构的不同对双脂的吸收、成革撕裂强度、抗张强度的影响明显不同，但对成革伸长率的影响并不明显。
youdao
应用推荐
模块上移
模块下移
不移动