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

船在推时进时螺旋桨是右旋还是左旋？

2.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。

3.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。

4.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。

5.Propellers are at the extreme end of that.

螺旋桨则是最极端的情况。

6.744. 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。

7.Can you hear the propeller going?

你能听到螺旋桨转动的声音吗？

8.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。

9.The blades of its propeller weren't churning the waters.

它的推进器轮叶没有拍打出水花。

10.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，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。

11.Its propeller had been disentangled but was barely put to use.

推进器上的章鱼爪被解开了，但推进器几乎不能用了。

12.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。

13.Propellers can't go very fast, but they're even more efficient.

螺旋桨不能飞得很快，但它更有效率。

14.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。

15.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。

16.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。

17.Twin propellers turn inward (when going ahead)

双螺旋桨(向前推进时)内旋。

18.It had four giant turbo propeller engines and it bristled with gun turrets.

它配有四台巨大的涡轮螺旋桨发动机，四周布满炮塔。

19.71.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？

20.Its propeller churned the waves with lazy majesty.

它的机轮开始以隆重的缓慢姿态搅打海水。