Приклади вживання Propellants Англійська мовою та їх переклад на Українською
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Triple-based propellants are used in cannons.
Its advantage is the absence in the composition of preservatives and propellants.
Other propellants are simply liquids that can readily be vaporized.
Ignition system for combustion chambers operating on air+kerosene propellants.
Propellants are burned or otherwise decomposed to produce the propellant gas.
Clark, John D Ignition!:An informal history of liquid rocket propellants.
To attain a useful density for storage, most propellants are either solid or liquid.
In rockets and aircraft, propellants are used to produce a gas that can be directed through a nozzle, thereby producing thrust.
As the current Long March 2, 3,4 series rockets are fueled by toxic propellants, they cannot be recycled.
Shortly before World War II, propellants were developed that greatly increased the effectiveness of the .22 LR.
Per cent of the plant's initial capital has been held by the Unmot Express company, one of the leading distributors of fuels,oils and propellants.
Water and methane could be used as both propellants for a rocket and for a colony's power supply.
Propellants that explode in operation are of little practical use currently, although there have been experiments with Pulse Detonation Engines.
Also the newly synthesized bishomocubane based compounds are under consideration in the research stage as both solid andliquid propellants of the future.[1][2].
The new formulations were far more powerful propellants than gunpowder and far less was needed by weight as they transformed almost entirely to gasses when burned.
This launch did not diminish interest in the work done by OKB-586,tasked with the design of an ICBM operating on storable high-boiling-point propellants: the R-16.
Organic hair sprays do not contain propellants, metal cans, artificial fragrances and silicones and still give the hair a good hold and a great shine.
In rockets, three main liquid bipropellant combinations are used: cryogenic oxygen and hydrogen, cryogenic oxygenand a hydrocarbon, and storable propellants.[3].
This chlorine-oxygen salt is used in the production of fireworks and propellants because it's a powerful oxidizing agent that can be explosive under the right conditions.
Solid propellants are usually made from low-explosive materials, but may include high-explosive chemical ingredients that are diluted and burned in a controlled way(deflagration) rather than detonation.
Typical classes of energetic materials are e.g. explosives,pyrotechnic compositions, propellants(e.g. smokeless gunpowders and rocket fuels), and fuels(e.g. diesel fuel and gasoline).
The HCWH report also sounds the alert about metered-dose inhalers(MDIs), devices which are typically used for the treatment of asthma and other respiratory conditions,and which use hydrofluorocarbons as propellants.
Perchlorates are also used as firework propellants; these are a family of very reactive chlorine and oxygen compounds, which were also used by NASA to boost space shuttles off the launch pad.
Scientists reported that this hole had opened every spring since the 1970s, and suggested that chlorofluorocarbons(CFCs),used in refrigerants and propellants(hello hairspray!) were causing it.
Because the EMRG doesn't require either propellants or as many explosive charges, Navy ships will be able to carry many more, less expensive shells with no need for a large, bulky armored magazine to protect against enemy actions or accidental detonations.
It is this need that SEC aims to meet while becoming the"world's foremostspace-based energy company providing rocket propellants, life support, consumables, and services in Low Earth Orbit(LEO) and on the Moon to all spacefarers.".
Fully/semi-automatic air pistols' slides operate with similar principles as firearms, except they utilize pneumatic energy from compressed gas(usually air, CO 2, propane or refrigerants)instead of burning propellants.
Cold gas propellants may be used to fill an expansible bag or membrane, such as an automotive airbag(gas generator propellants) or in pressurised dispensing systems, such as aerosol sprays, to force a material through a nozzle.
Kondratyuk was the first who formulated the theory of multistage rockets,suggested the use of some metals and non-metals and their hydrogen compounds for propellants, considered the problem of creating the intermediate interplanetary bases, expressed the idea of using the gravitational field of celestial bodies for solving these problems.
Gun propellants, such as: Gunpowder(black powder) Nitrocellulose-based powders Cordite Ballistite Smokeless powders Composite propellants made from a solid oxidizer such as ammonium perchlorate or ammonium nitrate, a synthetic rubber such as HTPB, PBAN, or Polyurethane(or energetic polymers such as polyglycidyl nitrate or polyvinyl nitrate for extra energy), optional high-explosive fuels(again, for extra energy) such as RDX or nitroglycerin, and usually a powdered metal fuel such as aluminum.