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 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 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。
• 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。
• 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。
• 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。
• This law closely resembles that obtained with conventional propellants.
  这种规律非常类似于用普通推进剂所得出的规律。
• Nitrogen's properties benefit applications such as heat treating atmospheres, blanketing atmospheres, propellants, pneumatics, purging and pressurizing, and analytical carrier gases.
  氮的性质使许多应用受益，如热处理气氛、覆盖气氛、推进剂、气体力学、净化和加压以及分解运载气体。
• 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 particularly evident in nitrocellulose propellants.
  在硝化纤维素发射药中，这一点特别明显。
• 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。