round-bottom flask
英
美
- 圆底烧瓶
详细释义
Noun:
-
a spherical flask with a narrow neck
双语例句
- 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。
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