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词汇 propellant
释义 propellant
noun[ C or U ]
uk /prəˈpel.ənt/ us /prəˈpel.ənt/
an explosive substance or fuel that causes something to move forwards推进剂,发射剂
a gas that is used in aerosols to force the liquid out in very small drops(喷雾容器中提供压力的)压缩气体
SMART Vocabulary: related words and phrases

Fuels
alcohol fuel
bioethanol
biofuelled
biomaterial
briquette
charcoal
CHP
coal
coalification
fuel rod
gasometer
go-juice
guzzle
hickory chips
mesquite
non-fuel
non-petroleum
nuclear
oil-fired
solar panel

You can also find related words, phrases, and synonyms in the topics:


Chemistry: types of chemical

Examples of propellant


propellant
Chlorofluorocarbons are used for air conditioning/refrigeration equipment, aerosol propellants, and cleaning purposes (solvents) and are present in manufactured items such as insulation material.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Propellants, explosives, fuses, all sorts of minor equipment, cartridge cases and all the rest, have to be produced in enormous quantities in war time.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
There are problems also with ammunition procurement and strategic capacity support for explosives and propellants.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
If no satisfactory arrangements can he reached, the arrangement on explosives and propellants will continue on a slightly extended and improved basis.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
We are appraising available information on the effects of chlorofluorcarbons, which are the main propellants used in areosols.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
The reserve capacity is for explosives, propellants and chemicals.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
They are widely used as propellants in aerosol cans, in the manufacture of foam plastics, in refrigeration, air-conditioning and as solvents.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
We are appraising available information on the effects of chlorofluorcarbons, which are the main propellants used in aerosols, and intend to publish a report on the matter.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Why not set up a joint fund to diversify the factory's products and make civilian explosives and other propellants that could be sold to other countries?
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
In the case of propellants we do not want detonation, but rapid burning to produce a controlled amount of pressure on the base of the projectile.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
I grant that there are now difficulties with substitutes for the other uses, but there are not for the production of substitutes for propellants in aerosol cans.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
In answer to my noble friend's second question, they are used for such items as refrigeration, foam-made substances of various kinds, aerosol propellants, and for solvents in electronics.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
We have more recently had major advances in polymers, adhesives, fibre reinforced materials, transport of fuel and liquid cargoes, lasers; minicomputers, telecommunications techniques and high energy propellants.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
The present paper views it as a propellant of subnational autonomous policymaking under a certain condition.
Cryogenic propellants (liquid oxygen oxidizer, and liquid hydrogen fuel) need to be continuously topped off (replace boil-off) as scheduled liftoff approaches.
From
Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.
See all examples of propellant
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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