To ‘clean’ (an aeroplane) aerodynamically, to make streamlined. Also with up. So cleaning-up n. Cf. clean, adj. 13c.
| 单词 | θ208107 |
| 释义 | society > travel > air or space travel > a means of conveyance through the air > construction and servicing aircraft or spacecraft > [noun] > making streamlined (3) cleaning-up1922 To ‘clean’ (an aeroplane) aerodynamically, to make streamlined. Also with up. So cleaning-up n. Cf. clean, adj. 13c. fairing1927 The action or process of smoothing the lines of a ship, aircraft, or motor vehicle, typically in order to reduce drag; streamlining. streamlining1936 The action of giving something a streamlined shape. |
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