飞机可以，船上的螺旋桨，为什么不能装在前面？【科学火箭叔】

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Why doesn't the stern propeller shaft enter the water? There are probably 3 ways

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潜艇的秘密，都写在了螺旋桨上，究竟是什么原因？【科学火箭叔】

(20:35)

Why aircraft flying over the Pacific are significantly different from that over Europe?

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The secrets of the submarine are all written on the propeller, let us uncover it together!

(5:44)

Propellers were used to create the level of jet . How did make it ？

(5:37)

Why can airplanes fly? Scientists are also blinded on this issue today!

(4:47)

propeller knowledge of popular science collection! After poking a big hole in the stern, how did th

(21:30)

To keep the machine gun from hitting the propeller , the French invented something

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Tie the rocket to the propeller-how does the helicopter with the Hot Wheels work?

(8:25)

Put a car engine on an airplane, can it still fly?

(8:18)

Why is the propeller of a helicopter turning so counter-intuitive?

(7:16)

图-95同轴反转的螺旋桨，硬是飞出了喷气式的水平，它是怎么做到的？【科学火箭叔】

(14:36)

Why can this plane with crooked wings fly into the sky?

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在海上快撞船了怎么办？其实船也有刹车，使用急刹超好用【科学火箭叔】

(52:29)

为什么有的坦克会在开炮后抬一下头？排出烟雾还是单纯技术落后， 答案也许没那么简单【科学火箭叔】

(53:29)

航空设计的一场革命，单叶片螺旋桨凭啥存在，原因令人吃惊【科学火箭叔】

(23:53)

Can a propeller plane fly beyond the speed of sound? Why?

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科学火箭叔：机枪，为什么打不到自己的螺旋桨？

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