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.
  1. ...an enormous amount of propellant.
     大量的推进剂
  2. ...a propellant for nuclear rockets.
     核火箭的燃料
• 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.
  1. 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。

双语例句

• A mechanical model of the uniaxial extension of composite solid propellants is propounded in this paper.
  本文提出了复合固体推进剂单向拉伸力学模型。
• Progress in combustion characteristic research of liquid rocket gelled propellants
  液体火箭凝胶推进剂燃烧特性研究进展
• 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。
• The components of solid propellants are of necessity highly reactive and essentially incompatible.
  固体推进剂成分必须是很活泼的，基本上是不相容的。
• Technicians examine the alignment of the GOES-O satellite and prepare to load the oxidizer and hydrazine propellants.
  技术人员检查了的GOES-O的卫星定线，准备加载氧化剂和肼推进剂。
• 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。
• Influence of Fluorides on Combustion Characteristics of Mg/ NaNO_3 Fuel-rich Propellants
  氟化物对Mg/NaNO3富燃料推进剂燃烧性能的影响
• This is true of almost all aerosol propellants.
  几乎所有的气雾剂推进剂都是这样。
• 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。
• Reaction Mechanism of Forming Pore in HTPB/ ADN Propellants
  HTPB/ADN推进剂反应气孔产生机理研究