They also made great propellants, foaming agents, and fire-retardants.

用它还可以制造很好的推进剂，发泡剂和阻燃剂。

The rocket uses liquid propellant, which makes it more environmentally friendly than previous modules.

“长征七号”是一枚采用环保无毒的液氧煤油发动机的大型液体运载火箭，这样就比先前的配置更为环保。

The Long March-11 is the only series in the Long March family that uses solid propellants.

长征11号是长征家族中唯一一个使用固体推进剂的火箭。

Solid rocket propellant burns very rough.

固体火箭推进剂剧烈燃烧。

But then you also have a liquid propellant in the form of liquid hydrogen and liquid oxygen.

我们还有液体推进剂，就是液态氢和液态氧。

And the tanker refills the propellant tanks of your starship.

加油机会把星际飞船的推进剂罐加满。

Liquid oxygen is one of the propellants that fuels the Atlas V into space.

液氧是阿特拉斯5号进入太空的推进剂之一。

I recognise the paint. It's like Michigan...hard-core propellant. I'd say zinc.

我认得这涂料，像是密歇根牌，某种硬核涂料喷射剂，我猜是锌。

However, a rocket burns fuel called propellant to push away from Earth and against gravity.

而火箭通过燃烧一种称为推进剂的燃料来远离地球并对抗重力。

Well, Starship will conveniently refill its propellant tanks in space with methane and oxygen.

星际飞船会方便地在太空中用甲烷和氧气填充它的推进剂罐。