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propellant中文是什么意思

  • n.
    推进物,推进剂;(枪炮的)发射火药;喷气燃料。 high-energy propellant 高能燃料。 work horse propellant 【火箭】通用燃料。

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  • 例句与用法
  • The helpful effect on propellant slosh effects was a secondary consideration .
    推进剂晃动的有利性影响是一个次要的考虑因素。
  • 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。
  • The method is applicable to both metalized and conventional solid propellants .
    这种方法既适用于普通的推进剂,也适用于含金属的推进剂。
  • After the mandrel is melted, a thin layer of alloy remains on the propellant surface .
    此心轴溶化之后,在推进剂表面上留有一薄层的合金。
  • Some stratification exists in the spray produced by any liquid propellant injector .
    由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象。
  • There are no data in the supercritical pressure region for storable propellant combinations .
    没有关于可贮存推进剂组合在超临界压力范围的数据。
  • The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems .
    化合物庚烷的主要用途是作为双基推进剂的增塑剂。
  • Questions about storability may, however, arise for the newer, higher energy solid propellants .
    对于新的高能推进剂也可能会出现贮存方面的问题。
  • Casting the propellant is done through the "bayonets" from the casting pot to the case .
    推进剂的浇铸是通过从浇铸锅到发动机壳体的“插管”来进行的。
  • Swelling and porosity of the propellant mixture became evident after 6 days at ambient temperature .
    在室温下放置6天后,推进剂混合物呈现膨胀和气孔。
  • 更多例句:  1  2  3  4  5
  • 英文解释
  • any substance that propels
    同义词:propellent,

  • tending to or capable of propelling; "propellant fuel for submarines"; "the faster a jet plane goes the greater its propulsive efficiency"; "universities...the seats of propulsive thought"
    同义词:propellent, propelling, propulsive,

  • 百科解释
A propellant is a chemical which is used in the production of energy and pressurized gas that is used to create movement of a fluid or to generate propulsion of a vehicle or projectile or other object. Common propellants are energetic materials and consist of a fuel; like gasoline, jet fuel, rocket fuel, and an oxidizer.
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Last modified time:Tue, 19 Aug 2025 00:29:56 GMT

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