We have a right-hand propeller.

螺旋桨是右旋。

youdao

On the other hand, the proportions of the propeller looked a bit wrong.

在另一方面，所占的比例螺旋桨的期待有点错误的。

youdao

He bought his first one--an Aeronca Chief with a propeller he had to crank by hand--in 1981 because he was tired of driving 300 miles a day in his pickup truck.

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The crew tried to pull it in, hand over hand, but each pull seemed to edge the line closer to the propeller.

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