oil tank pressurizing valve — A check valve in the oil tank vent system that maintains an air pressure normally between 3 and 6 psi on the oil. This ensures that oil is supplied to the engine driven oil pump under positive pressure at all altitudes. A typical dry sump… … Aviation dictionary
Loss of pressure control accident — Most commercial types of nuclear reactor use a pressure vessel to maintain pressure in the reactor plant. This is necessary in a pressurized water reactor to prevent boiling in the core, which could lead to a nuclear meltdown. This is also… … Wikipedia
OTRAG Rocket — The OTRAG rocket was a modular satellite delivery rocket developed by the OTRAG company. The OTRAG rocket was to become a rocket built up from several mass produced units, intended to carry satellites with a weight of 1 10 tons or more into orbit … Wikipedia
OTRAG (rocket) — The OTRAG rocket was a modular satellite delivery rocket developed by the OTRAG company in the 1970s and 80s. The OTRAG rocket was to become a rocket built up from several mass produced units, intended to carry satellites with a weight of 1 10… … Wikipedia
система поддержания избыточного давления — (в защитной оболочке ядерного реактора) [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN pressurization systempressurizing system … Справочник технического переводчика
Crosman — Corporation is a leading, worldwide designer, manufacturer and supplier of products for the shooting sports. The company has a long standing presence in airgun design and a proud tradition of producing high quality pellet and BB air rifles and… … Wikipedia
Water supply network — Public infrastructure … Wikipedia
Water gun — A water gun (or water pistol, squirt gun, or water blaster) is a type of toy designed to shoot water. Together with water balloons, these devices are the primary tools used to soak another during a water warfare game. Historically, water guns… … Wikipedia
Duct leakage testing — A duct leakage tester is a diagnostic tool designed to measure the airtightness of forced air heating, ventilating and air conditioning (HVAC) ductwork. A duct leakage tester consists of a calibrated fan for measuring an air flow rate and a… … Wikipedia
Chemical plant — BASF Chemical Plant Portsmouth Site in the West Norfolk area of Portsmouth, Virginia, United States. The plant is served by the Commonwealth Railway … Wikipedia
Water rocket — A water rocket is a type of model rocket using water as its reaction mass. The pressure vessel mdash;the engine of the rocket mdash;is usually a used plastic soft drink bottle. The water is forced out by a pressurized gas, typically compressed… … Wikipedia