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

• Some catalysts are putting into TEGDN gun propellants and the effect of these catalysts on combustion properties of TEGDN gun propellant is studied through closed bomb test.
  将燃烧催化剂引入太根发射药中，利用密闭爆发器静态燃烧实验研究了这些燃烧催化剂对太根发射药燃烧性能的作用效果。
• Nitroglycerin is also used in a mixture in rocket propellants.
  硝化甘油也用于飞弹燃料混合物中。
• 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。
• Application Progress of Metal Fuels in Solid Propellants
  金属燃料在固体推进剂中的应用进展
• Pressure-fed engines are particularly susceptible to dissolved gas in the propellants.
  挤压式发动机对推进剂中溶解的气体特别敏感。
• 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
• 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。
• 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。
• Gaseous, liquid, or slurry propellants may be used in various combinations.
  气态，液体或胶状推进剂可能用于各种不同组合中。
• The results show that the cumulative damage of propellants under the different stress levels agrees with linear rule.
  结果表明，在不同应力水平下，推进剂的累积损伤基本符合线性累积损伤规律。