| 单词 | fume-hood |
| 释义 | > as lemmasfume-hood fume-hood n. ΚΠ 1921 A. E. Munby Laboratories 34 Fume hoods on the benches are sometimes provided in the form of a metal or wood tube or boxing with a small hood 9 or 10 ins. square attached to a ventilating trunk in the bench. 1965 Economist 25 Dec. 1437/3 (caption) Fume hood. < as lemmas |
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