- backfit(ting)
- доработка, модернизация (ранее выпущенных изделий)
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
backfit — back•fit [[t]ˈbækˌfɪt[/t]] v. t. fit fit•ted, fit•ting cvb to retrofit … From formal English to slang