|
关注：1
2013-05-23 12:21
求翻译：3.学习有机缩合反应的实验操作及简易黏度计的使用方法，练习分析天平的称量及滴定等基本操作。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
3.学习有机缩合反应的实验操作及简易黏度计的使用方法，练习分析天平的称量及滴定等基本操作。
问题补充： |
|
2013-05-23 12:21:38
3 the experimental study of organic condensation reaction viscometer operation and easy to use, practice analytical balance weighing and titration of the basic operations.
|
|
2013-05-23 12:23:18
3.learn organic condensation reaction of experimental operation and summary viscosity of methods used to practice analysis of weighing scales and titrimetry such basic operating.
|
|
2013-05-23 12:24:58
3. study organic condensation reaction experimental operation and the simple viscosity count application method, practice analytical balance weighing and drop grade elementary operation eo.
|
|
2013-05-23 12:26:38
3. learn organic condensation reaction of experimental operation and simple usage of the viscometer, practice balance weighing and titration of basic operations such as.
|
|
2013-05-23 12:28:18
3.Operation method that the experiment of studying the organic condensation reaction is operated and the simple and easy viscosity counts, practise basic operations such as weighing and titration of the analytical balance,etc..
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
