ducted-fan

常見例句

• A jet engine that provides extra thrust by means of a ducted fan in its forward end that draws in extra air.
  渦輪風扇發(fā)動機一種噴氣發(fā)動機，前有一管道風扇吸入額外量的空氣，這部分空氣經(jīng)壓縮后提供額外推力
• Applications:Good for 1:18 on road car,ducted fan power and with gearbox for high efficiency power system.
  應用：合適1：18房車動力。函道風扇以及帶減速齒輪的高效率動力系統(tǒng)。
• The train is propelled by ducted fans.
  這種火車用渦扇推進器。
• Compared with the propeller or the rotor, the ducted fan provides a larger aerodynamic thrust (lift) and the low noise due to the shrouding duct.
  摘要涵道風扇較同樣直徑的孤立風扇能產(chǎn)生更大的升力，且風扇環(huán)括在涵道內(nèi)，既可阻擋風扇氣動聲向外傳播，又結構緊湊、安全性高。
• Compared with the propeller or the rotor,the ducted fan provides a larger aerodynamic thrust(lift) and the low noise due to the shrouding duct.
  涵道風扇較同樣直徑的孤立風扇能產(chǎn)生更大的升力,且風扇環(huán)括在涵道內(nèi),既可阻擋風扇氣動聲向外傳播,又結構緊湊、安全性高。
• Whereas a gas turbine powered fan (turbo fan) they call a 'jet' in actuality it could more correctly be called a 'gas turbine powered ducted fan'.
  而燃氣渦輪風扇動力（渦輪風扇） ，他們所謂的'飛機' ，實際上它可以更正確地稱為'燃氣渦輪動力的涵道風扇。
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