- 双语例句
1、
OBJECTIVE : To evaluate the influence of different technics on the contents of catalpa in rehmannia root.
目的: 探讨不同炮制方法对地黄中梓醇含量的影响.
互联网
2、
The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.
利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.
互联网
- 今日热词
- 热门搜索
