Murdoch ports around the iceberg, try to keep from hitting the propellers.

默多克港口周围的冰山，尽量避免击中螺旋桨。

65.do you have controllable or FPP(fixed pitch propeller)?

你船有可变螺距螺旋桨还是有固定螺距螺旋桨？

The drone has eight propellers and uses a school chair for the pilot's seat.

这架无人机有8个螺旋桨，飞行员的位是由一把学校成的。

66.do you have righ-hand or left-hand propeller ?

我们船在推时时螺旋桨是右旋还是左旋？

It will fly with the help of two sets of four propellers.

蜻蜓号将在2套推器的帮助下飞行，每套包含4个推器。

And now those propellers that lifted it up have become flying turbines.

这时那些飞机上的螺旋桨 就变成了空中的涡轮机。

It would come under the water and grab the bottom of the propellers.

它会潜入水下，抓住螺旋桨的底。

Fuel cells create electricity through a chemical reaction, and that's what drives the ship's motors and turns the propellers.

燃料电池利用化学反应发电，借此驱动船只引擎，转动螺旋桨。

71.do twin propellers turn inward or outward when going ahead?

双螺旋桨在向前推时向内旋还是外旋？

Twin propellers turn inward (when going ahead)

双螺旋桨(向前推时)内旋。

On a second approach, either the same jet or another Russian fighter then hit the drone's propeller.

在第二次接近时，同一架喷气式飞机或另一架俄罗斯战斗机撞上了无人机的螺旋桨。

He put his forward propeller into gear and headed the machine towards London.

他给前飞推器挂上挡，让飞机往伦敦城飞去。

A computer program used to maintain the position and direction of ships as well as propellers and thrusters.

那是一种计算机程序，用来保持船只以及螺旋桨和推器的位置和方向。

There are many whales still swimming around today that have slice marks on them from encounters with propellers.

今天仍有许多鲸鱼在船周围游动，其身上有碰到螺旋桨而造成的切口。

744. The prophet appropriately appropriated the fund for repairing propeller.

预言者适当地拨出资金来修理螺旋桨。

So to imitate these natural movements, we have to replace rotating motors and fast, spinning propellers with artificial muscles.

要做到这种自然的动作，我们不应该使用旋转电机和快速旋转的螺旋桨，而应该使用人造肌肉。

The Zipline drone is different from other pilotless aircraft because it does not operate with four propellers on top.

Zipline无人机与其他无人驾驶的飞机有所不同，因为不是通过顶的四个螺旋桨来运转。

I was ready. I was waiting. Only the propeller's vibrations disturbed the deep silence reigning on board.

我准备好了，我等着。只有推器的震动打断了船上的沉寂。

On the glider side, so it looks like a torpedo, but it doesn't actually have a propeller on it.

在滑翔机一侧，所以它看起来像一个鱼雷，但它实际上没有螺旋桨。

You might think it's cheating to use propellers, but the robot is clearly not flying.

你可能会认为使用螺旋桨是作弊，但机器人显然不会飞。