Dude, that rocket pack we made was amazing.

哥们儿 我们做的那个火箭背包真是太帅了。

Capable of flying 35 meters in just 13 seconds, the rocket pack thrilled onlookers.

能够在短短 13 秒内飞行 35 米，火箭包让旁观者兴奋不已。

One week later, Bell Aerosystems debuted another advancement in aviation: the gas-powered rocket pack.

一周后，贝尔航空系统公司推出了航空领域的另一项进步：燃气动力火箭组。

Some futurists envision nanotechnology also being used to explore the deep sea in small submarines, or even to launch finger-sized rockets packed with microminiature instruments.

一些未来学家设想将纳米技术用于探索深海小型潜艇或者发射装有微型仪器的手指大小的火箭。

Despite years of cutting-edge work, they knew this short flight was all the rocket pack could muster.

尽管进行了多年的尖端工作，但他们知道这次短途飞行是火箭包所能集结的全部。

Now this astronaut here has some type of a rocket pack that might help him move around.

现在，这位宇航员拥有某种类型的火箭包，可以帮助他四处走动。

But let's say that your rocket pack ran out of fuel and you're just drifting through space.

但假设你的火箭包耗尽了燃料，而你只是在太空中漂流。

I actually hold an unofficial land speed record for a rocket bike and roller blades while wearing a rocket pack.

实际上，我在穿着火箭背包时保持着火箭自行车和旱冰鞋的非官方陆地速度记录。

If I had a little rocket pack and put some energy into this, or pushed it somehow, I might get into this higher orbit.

如果我有一个小火箭包并向其中注入一些能量，或者以某种方式推动它，我可能会进入更高的轨道。