fractional distillation

常见例句

双语例句

• In your fractional distillation condenser.
  或在分馏冷凝器。
• Let's say you're doing a fractional distillation of some sort.
  可以说我们是在,做某种分馏。
• K. Neon, argon, and krypton are obtained from fractional distillation of liquid air.
  氖、氩、氪都能够通过分馏液态空气获得。
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