| 单词 | high-vacuum |
| 释义 | > as lemmashigh-vacuum high-vacuum adj. ΚΠ 1893 Jrnl. Soc. Arts 5 May 624/1 The phosphorescent glow of the novel high-frequency, high-voltage, high-vacuum lamps. 1936 A. Lowy & B. Harrow Introd. Org. Chem. (ed. 4) xxvi. 284 Dibutyl phthalate..is used in high-vacuum distillations. 2009 Toronto Star (Nexis) 2 June a3 Understanding how the weightless, high-vacuum environment..affects the human body is increasingly important. < as lemmas |
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