| 单词 | air curtain |
| 释义 | > as lemmasair curtain air curtain n. a sheet or wall of compressed air blown across an opening or space, esp. a doorway. ΚΠ 1894 U.S. Patent 529,795 2/2 Beneath and beyond the air curtain the fuel is incandescent. 1955 Heating, Piping & Air Conditioning 27 83/3 The air curtain will be strong enough to prevent entry of outside air, yet shoppers will pass through. 2003 Jrnl. Cell Biol. 160 681 For confocal microscopy experiments, temperature was controlled using an air curtain. < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。