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

你船有可螺距螺旋桨还是有固定螺距螺旋桨？

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

默多克港口周围的冰山，尽量中螺旋桨。

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，飞行员的座位是由一把学校座椅制成的。

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

我们船在推时进时螺旋桨是右旋还是左旋？

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

这时那些飞机上的螺旋桨 就成了空中的涡轮机。

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

蜻蜓号将在2套推进器的帮助下飞行，每套包含4个推进器。

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。

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

它会潜入水下，抓住螺旋桨的底部。

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

他给前飞推进器挂上挡，让飞机往伦敦城飞去。

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?

双螺旋桨在向前推进时向内旋还是外旋？

Twin propellers turn inward (when going ahead)

双螺旋桨(向前推进时)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。

Travels 150 miles an hour, sustainable, it's quieter than a helicopter, it's got 12 propellers.

时速 150 英里，具有可持续性，比直升机更安静，配备 12 个螺旋桨。

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。

Propellers are at the extreme end of that.

螺旋桨则是最极端的情况。

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。

Can you hear the propeller going?

你能听到螺旋桨转动的声音吗？

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进器的位置和方向。

It is supported by several propellers and rotors that control its height, speed and direction in the air.

它由几个螺旋桨和旋翼支撑，这些螺旋桨和旋翼控制着它在空中的高度、速度和方向。