Русско-английский научно-технический словарь
ещё в ... году
• As early (or As far back, or As long ago) as 1925, 300 models of such engines had been or were being developed.
• This was accomplished back in 1770.
Русско-английский научно-технический словарь
• As early (or As far back, or As long ago) as 1925, 300 models of such engines had been or were being developed.
• This was accomplished back in 1770.