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round-bottom flask

/ˈraʊnd ˈbɒtəm flɑːsk/

翻译: 一种底部呈球形的实验室玻璃器皿,通常用于化学反应、加热或蒸馏,因其受热均匀且坚固耐用。

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phrase

/ˈraʊnd ˈbɒtəm flɑːsk/C1formalscientific
  • zh一种底部呈球形的实验室玻璃器皿,通常用于化学反应、加热或蒸馏,因其受热均匀且坚固耐用。

A type of laboratory glassware with a spherical bottom, typically used for chemical reactions, heating, or distillation due to its even heat distribution and strength.

  1. Laboratory glasswareB2formal

    A type of glass container with a spherical body and a flat bottom, used in chemistry for heating, boiling, and mixing liquids.

    zh实验室玻璃器皿

    • The chemist heated the solution in a round-bottom flask over a Bunsen burner.
    • Round-bottom flasks are commonly used for distillation processes.
    • She carefully poured the liquid into the round-bottom flask.