propellants
英 [prəˈpɛlənts]
美 [proʊˈpɛlənts]
n. 喷射剂(如喷雾器中的压缩气体); 推进剂(如发射用火药)
propellant的复数
柯林斯词典
- N-MASS 推进剂；发射药；火箭燃料
Propellantis a substance that causes something to move forwards.- ...an enormous amount of propellant.
大量的推进剂 - ...a propellant for nuclear rockets.
核火箭的燃料
- ...an enormous amount of propellant.
- N-MASS （喷雾容器中提供压力的）压缩气体
Propellantis a gas that is used in spray cans to force the contents out of the can when you press the button.- By 1978, in the USA, the use of CFCs in aerosol propellants was banned.
美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。
- By 1978, in the USA, the use of CFCs in aerosol propellants was banned.
双语例句
- Guns and rocket engines convert chemical energy of propellants into kinetic energy of projectiles.
火炮与火箭发动机属于一种热机，它将发射药的化学能部分地转换成射弹的动能。 - This is particularly evident in nitrocellulose propellants.
在硝化纤维素发射药中，这一点特别明显。 - Current Research Situation of Stabilizer for NEPE Propellants
现在有许多种镇静剂和安定剂。NEPE推进剂用安定剂的研究现状 - Application Progress of Metal Fuels in Solid Propellants
金属燃料在固体推进剂中的应用进展 - Iron oxide may be utilized in achieving propellants of ultrahigh burn rate.
氧化铁可用以制出超高燃速的推进剂。 - The lighter version used liquid hydrogen, the heavier used hypergolic propellants.
较轻的推进器采用液态氢，较重的采用自燃推进剂。 - Rapid reactions between liquid propellants can lead to inefficient mixing.
液体推进剂之间的迅速反应可能导致混合不良。 - A bluish transparent magnetic liquid obtained by compressing gaseous oxygen; used as an oxidizer in rocket propellants.
一种蓝色透明、有磁性的液体，由压缩气态氧获得，用作火箭推进物中的氧化剂。 - By 1978, in the USA, the use of CFCs in aerosol propellants was banned.
美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。 - Sampling of propellants under typical operating conditions may be necessary to obtain valid capacitance information.
为了获得有效的容量资料，在典型的工作条件下对推进剂取样是很必要的。