·2,447,543篇论文数据，部分数据来源于NoteExpress
The experimental study for purification of peach aldehyde by vacuum batch distillation, as well as the heat sensitivity of the product, is carried out.
采用真空间歇精馏技术对桃醛原料进行分离试验，考察了桃醛的热敏性，确定了安全的操作温度范围和适宜的操作方法。
youdao
应用推荐
模块上移
模块下移
不移动