这个锅炉烧固体燃料。

The boiler uses solid fuel.

中国航天科工集团公司(CASIC)在2001年显示KT - 1固体燃料运载火箭。

China Aerospace Science and Industry Corporation (CASIC) revealed the KT-1 solid-fuel space launch vehicle in 2001.

通过坚持使用高质量的生石灰，大大降低了烧结矿的固体燃料消耗。

The solid fuel consumption of sinter has been decreased greatly through insisting on using high-quality calces.

在将固体燃料转换为合成气时，二氧化碳也会与正在形成的焦炭反应。

The CO2, as it's converting a solid fuel to a gas, also has the ability to react with the carbon char that is forming.

但是一旦固体燃料火箭发动机被点燃，它将象二踢脚一样发射出去并一直跑，直到全部燃料烧完为止。

But once a solid-fuel rocket is ignited, it is off like a firework and keeps going until all the fuel is burned up.