| 释义 |
blowoff
blow·off B0340500 (blō′ôf′, -ŏf′)n.1. Something, such as a gas, that is blown off.2. A device or channel for blowing off something.blow•off (ˈbloʊˌɔf, -ˌɒf)
n. 1. a current of escaping surplus steam, etc. 2. a temporary, sudden surge, as in prices. [1830–40] blowoff
blowoff[′blō‚ȯf] (aerospace engineering) The action of applying an explosive force and separating a package section away from the remaining part of a rocket vehicle or reentry body, usually to retrieve an instrument or to obtain a record made during early flight. |