| 释义 |
round bottom flask
基本例句
圆底烧瓶
Usually it is put on a round-bottomed flask or several neck flasks.通常它连接一个圆底烧瓶或一些长颈瓶。
The reaction proceeds more smoothly if the round-bottom flask is shielded from draughts by being placed in an empty beaker.如果圆底烧瓶置于空烧杯中，则可屏蔽气流使反应进行平稳。 |