As an example, the strength of a solid fuel rocket engine shell is calculated.

作为一个例子，计算了一个固体火箭发动机壳体的强度。

youdao

It's a two stage, 15 ton, solid fuel rocket that could instead carry a half ton penetrating, high-explosive warhead, along with the special guidance system (a radar and image recognition system).

它是一种二级、重量15吨固体燃料推进火箭可以改为携带一枚重量半吨的侵彻、高爆弹头，连同专用制导系统一起(一套雷达和图像识别系统)。

youdao

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。

youdao

Officials say the solid-fuel rocket could reach Israel, southeastern Europe and American bases in the Middle East.

VOA: special.2009.05.23

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.

VOA: standard.2009.12.18

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

Iraq is also believed to be capable of manufacturing solid rocket fuel.

BBC: Iraq 'could build N-bomb'