Instead, slight speed variations on each propeller perform that function automatically.(取而代之的是,它能自动调整使每个螺旋桨以稍有差异的速度运转。)
The propeller blade has been mounted.(推进器的叶片已经安装好了。)
Local television news reported it was only possible thanks to the many small, red propeller-planes of Air Greenland.(当地电视新闻报道说,多亏有格陵兰航空许多小型红色的推进式飞机的帮助,这一大任务才有可能完成。)
With a low-pitched rumbling noise, the propeller began to rotate.(随着低沉的隆隆声,螺旋桨开始旋转起来。)
It suffered from a cumbersome conversion process, and its detachable wings and propeller had to be left at the airport.(除过忍受繁琐的转换程序,而且你需要把可拆卸机翼和螺旋桨留在机场。)
The seals could have swum close to such a propeller, and met a gruesome end when it was suddenly switched on.(海豹们可能会游到螺旋桨旁边,此时螺旋桨突然启动,悲剧就发生了。)
In Berlin, Germany, the Propeller Island City Lodge is a go-to place for travellers who enjoy whimsical decor.(德国柏林的螺旋桨岛城市别墅的房间装饰非常异想天开,是游客们趋之若鹜的地方。)
Unlike the blades on old-fashioned propeller engines, these blades spin around at the back of the engine.(与老式螺旋桨发动机的叶片不同,这些叶片在发动机的后部旋转。)
The rope fouled the propeller.(绳索缠住了螺旋桨。)
The Air Force quickly became the think tank's main contractor, and Rand began consulting on everything from propeller turbines to missile defense.(空军很快成为了这家智库的主要承包商,兰德开始就从螺旋桨涡轮到导弹防御等一切问题进行咨询。)