recuperator
71Filantropica — Infobox Film name = Filantropica |Movie poster for Filantropica writer = Nae Caranfil starring = Mircea Diaconu, Gheorghe Dinică, Mara Nicolescu director = Nae Caranfil producer = Antoine de Clermont Tonnerre, Martine de Clermont Tonnerre… …
72Corliss steam engine — A Corliss steam engine – the valve gear is on the right of the cylinder block, on the left of the picture A Corliss steam engine (or Corliss engine) is a steam engine, fitted with rotary valves and with variable valve timing patented in 1849 …
73122 mm howitzer M1938 (M-30) — Infobox Weapon name=122 mm howitzer M1938 (М 30) caption=M 30 in Nizhny Novgorod, Russia. origin=USSR type=field howitzer is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by= wars= designer=Design bureau of… …
74Cylinder head porting — refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve the quality and quantity of the air flow. Cylinder heads, as manufactured, are usually suboptimal due to design and manufacturing… …
75Raad-2 — Infobox Weapon name=Raad 2/Thunder 2 caption=Raad 2 in travel configuration origin=IRN type=Self propelled howitzer service=1997 present used by=Iran wars=none designer=Iranian Defense Industries Organization variants=Raad 2M design… …
76Boragh — Infobox Weapon name=Boragh caption=Boragh APC origin=Iran type=Armoured personnel carrier is vehicle=yes manufacturer=Defense Industries Organization production date=1997 Present used by= See Operators length=6.72 m width=3.10 m height=1.66 m… …
7776 mm divisional gun M1939 (USV) — Infobox Weapon name=76 mm divisional gun model 1939 (USV) caption=USV in Hämeenlinna Artillery Museum, Finland. origin=USSR type=field gun is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by= wars=… …
7876 mm divisional gun M1936 (F-22) — Infobox Weapon name=76 mm divisional gun M1936 (F 22) caption=76 mm divisional gun F 22 in Hämeenlinna artillery museum, Finland. origin=USSR type=field gun is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by …
79152 mm howitzer M1938 (M-10) — Infobox Weapon name=152 mm howitzer M1938 (M 10) caption=M 10 in Hämeenlinna artillery museum, Finland. origin=USSR type= is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by= wars= designer= design date=… …
80122 mm howitzer M1910/30 — Infobox Weapon name=122 mm howitzer M1910/30 caption=122 mm howitzer M1910/30 in Military Museum, Helsinki origin=USSR type=field howitzer is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by= wars= designer=… …
