2) Naval: built in
3) Medicine: built-in
4) Military: in-built
5) Engineering: fixed, incorporated, mounted into, stationary, wired-in
6) Construction: building-in
7) Mathematics: fitted into, incorporated into
8) Automobile industry: immovable
9) Mining: mounted-in
10) Metallurgy: nested
11) Automation: inboard, inbuilt
12) Cables: incorporated (into)
13) Makarov: fixed (в отличие от передвижного), stationary (в отличие от передвижного)
Универсальный русско-английский словарь. Академик.ру. 2011.