烧瓶颈的英文

flask neck

• 烧瓶:    flask
• 颈:    neck
• 烧瓶瓶颈:    the neck of the re ...

例句与用法

1. The organic layer in the neck of the flask is aspirated into the atomic absorption burner .
   满至烧瓶颈部的有机层被抽吸进入原子吸收燃烧器中。