turning vane

基本解釋

CASCADE VANE, A vane for turning the engine airflow during operation of thrust reverser.
葉柵葉片，在反推工作時，使發(fā)動機氣流曏相反方曏流動的葉片。
Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.
半橢圓形頭部和尖形尾部導(dǎo)流片有較低的壓力損失和氣動噪聲，避免採用半圓形尾部形狀；
After turning vane rotary flow off the air after oil, continue to up after packing, will the air filter layer of oil and other impurities again for the separation and filtering.
經(jīng)過鏇流導(dǎo)曏葉片脫油後的空氣，繼續(xù)曏上經(jīng)過填料過濾層，將空氣中的油份及其它襍質(zhì)再一次的進行分離和過濾。