It sports chevrons on the nacelles, or fan housings.
它在引擎吊舱或者风扇外罩上运用chevrons技术。
Others built chevrons of plastic booms to block the oil from coming ashore.
有的制作了塑料帆桁以阻挡原油向海岸的渗漏。
Chevrons are the sawtooth pattern seen on the trailing edges of some jet engine nozzles.
Chevrons是见于某些喷气式发动机喷口后缘的锯齿状构型。
It is the perfect sheeting material for yellow warning signs such as a Railroad Crossing, Stop Ahead, or Chevrons.
它是黄色警告标志牌的完美材料，例如应用于公路铁路…
Bent stripes, called chevrons painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down.
喷刷在马路上的弯曲的人字型条纹，使司机们觉得他们驾驶的速度比实际的快，因此司机会减速行驶。
One of the most recent noise-reducing technologies shepherded through the research process by NASA and now making a difference on commercial jet engines is chevrons.
一项最新的减噪技术引领着NASA的研究进程，并使商业喷气式引擎焕然一新，这就是chevrons(译注——引擎喷口的锯齿状后缘设计)。
One of the most recent noise-reducing technologies shepherded through the research process by NASA and now making a difference on commercial jet engines is chevrons.
一项最新的减噪技术引领着NASA的研究进程，并使商业喷气式引擎焕然一新，这就是chevrons(译注——引擎喷口的锯齿状后缘设计)。
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