他们荡桨向前，划了整整一年零一天。
倒浆，把橹或桨向前推以阻止船向前运动或向后移动的一种划船或摇桨方式。
A rowing or paddling stroke in which the oar or paddle is pushed forward, used to check a boat's forward motion or move it backward.
立方直升机的这种配置让他可以像直升机一样盘旋，但在向前飞行时，主旋翼的转速可以将下来，让两侧的机翼提供升力，在此情况下，两台螺旋桨推进器就能发挥大作用了。
This means it can hover like a helicopter, but when flying forwards can reduce the speed of the main rotor and let the wings provide part of the lift. Its propellers give the extra oomph.
河面上只有几条小船，载着干木板和树枝，在疲惫的哗哗桨声中悠闲地向前移动着。
There are not many boats in this little river; only a few dinghies, laden with dry branches and twigs, are moving leisurely along to the tired plash!
双螺旋桨在向前推进时向内旋还是外旋？
间距是一个完整的转螺旋桨的理论向前运动。
Pitch is the theoretical forward movement for one complete turn of the propeller.
间距是一个完整的转螺旋桨的理论向前运动。
Pitch is the theoretical forward movement for one complete turn of the propeller.
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