overpressure protection system
41Lifeboat (shipboard) — A lifeboat is a small craft carried on a ship to provide a means of emergency evacuation in the event of a disaster aboard the ship. Lifeboats may be rigid or inflatable vessels; the inflatable type are sometimes referred to as liferafts . In the …
42Inert gas — Inert gases is also used in a narrower sense for noble gases. An inert gas is any gas that is not reactive with elements.Like the noble gases an inert gas is not necessarily elemental and are often molecular gases. Like the noble gases the… …
43Heat exchanger — An interchangeable plate heat exchanger Tubular heat exchan …
449K31 Strela-1 — Infobox Weapon name= 9K31 Strela 1 (NATO reporting name: SA 9 Gaskin) caption= 9K31 transporter erector launcher origin= flagcountry|Soviet Union type= Vehicle mounted SAM system is ranged= is bladed= is explosive= is artillery= is vehicle=yes is …
45United Kingdom Warning and Monitoring Organisation — The United Kingdom Warning and Monitoring Organisation (UKWMO) was a British civilian organisation operating between 1957 and 1992 to provide the authorities with data about nuclear explosions and forecasts of likely fallout profiles across the… …
46Formosa Plastics propylene explosion — The Formosa Plastics Propylene Explosion was a propylene release and explosion that occurred on October 6 2005, in the Olefins II Unit at the Formosa Plastics plant in Point Comfort, Texas, USA. The subsequent fire burned for five days.Formosa… …
47Fort du Salbert — Part of Fortified region of Belfort Belfort, France …
48Airship — For other uses, see Airship (disambiguation). Dirigible redirects here. For the 1931 film, see Dirigible (film). Not to be confused with Balloon (aircraft) or Blimp. Airship …
49Pulmonary contusion — Classification and external resources A CT scan showing a pulmonary contusion (red arrow) accompanied by a rib fracture (blue arrow) ICD 10 S …
50Metal-halide lamp — A metal halide gas discharge lighting system provides illumination for a college baseball game at Olsen Field in College Station, Texas, United States. Note the various colors of the lights as they warm up. Metal halide lamps, a member of the… …
