vertical fin

同根派生

Another new detail is on the turning vanes, which now feature a triangular, vertical fin (2).
另一項(xiàng)新細(xì)節(jié)在導(dǎo)流翼上，現(xiàn)在這片小翼變成一個(gè)三角形且垂直的鰭（2）。
It features a squared inlet (1) and a vertical fin (2), and on Friday afternoon the team ran a small gurney flap (3) on the winglet on top of the duct.
它具有一個(gè)方形的進(jìn)氣口（1）和一個(gè)垂直翼麪（2），在周五下午車(chē)隊(duì)在通風(fēng)導(dǎo)琯頂部的小翼上增加了一個(gè)小的古奈擾流板（3）。
In the first photo there is a gaping hole in the fuselage through which you can see the tailplane and vertical fin of the aircraft.
在第一照片有一個(gè)很大的漏洞，通過(guò)在機(jī)身可以看到機(jī)尾和垂直尾翼的飛機(jī)。
The prototype to be flown on May 10 has been modified with work done on its air-intakes, strake and vertical fins, besides modifications in the fuselage.
這架重新設(shè)計(jì)了機(jī)身進(jìn)氣道，邊條和腹鰭的新型原型機(jī)將於5月10日正式試飛。
For the vertical fins and slats on the treehouse we'll be using sustainably-grown pine and poplar respectively.
. 至於那些直鰭形條板和其他板條，我們分別採(cǎi)用可持續(xù)生長(zhǎng)的松樹(shù)和白楊木料?！?/li>