来自propel,推进，促动。

1. The factory produces propellant for ballistic missiles.

这个工厂为弹道导弹生产推进剂。

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2. 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.

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3. The nitroguanidine is added to the propellant during its mixing phase.

在推进剂的混合阶段将硝基胍加到推进剂中.

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4. Propellant is another term for the fuel of a rocket.

推进剂是火箭燃料的另一术语.

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5. 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.

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