Hirsch funnel
英
美 [hɜrʃ ˈfʌnl]
赫尔什漏斗
双语例句
- Collect the crystals by suction filtration using your Hirsch funnel and wash them with a few milliliters of cold water ( do not forget to remove the boiling chips).
利用赫氏漏斗进行抽滤，收集结晶物。并用几毫升的冷水洗涤结晶（勿忘把沸石拿走）