单词盒子

round bottomed flask

R 开头单词

基本解释

  • 圆底烧瓶

英汉例句

    双语例句

  • In a 250-cc. three-necked, round-bottomed flask provided with a mechanical stirrer is placed 21.2g. (0.2 mole) of benzaldehyde , and 18.6 g. (0.2 mole) of aniline is added with rapid stirring.
    在250毫升。三口，圆底烧瓶用机械搅拌器提供放置二十一点二克。（0.2摩尔）苯甲醛，和18.6克（0.2摩尔）苯胺的加入快速搅拌。
    blog.sina.com.cn

词组短语

    短语

  • round -bottomed flask with long neck 长颈圆底烧瓶
  • long -necked round-bottomed flask 长筒圆底烧瓶

专业释义

    经济学

  • 圆底烧瓶