solid rocket fuel

基本解释

Supposedly, it was developed by NASA as a solid rocket fuel.
据说，这种东西最早是由NASA作为固体火箭燃料而研发的。
But once a solid-fuel rocket is ignited, it is off like a firework and keeps going until all the fuel is burned up.
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。
Scientists at the Centers for Disease Control and Prevention tested the formula for the presence of perchlorate, a chemical used as the main ingredient in solid rocket fuel.
疾病预防控制中心的科学家专门针对高氯酸盐对配方奶进行了检测。

Officials say the solid-fuel rocket could reach Israel, southeastern Europe and American bases in the Middle East.
He adds that the newer version has a shorter launch time, better deterrent capability, and that it is a two-stage rocket using solid fuel that is highly maneuverable.

As a solid-fuel rocket, this could be fired at short notice from mobile launchers.
ECONOMIST: Nuclear proliferation
As a result, real concerns are beginning to be expressed about the viability of the U.S. industrial base for solid-fuel rocket motors.
CENTERFORSECURITYPOLICY: Farewell to space