例句與造句

1. Ram air was taken from the supersonic inlet boundary layer bleeds.
2. The air intakes, designed by Ben Rich, were of fixed geometry without inlet cones, since the J65-powered aircraft was incapable of splitter plate for the boundary layer bleed air.
3. However, there was some internal compression terminated by a normal shock local to the ramp boundary layer bleed slot inside the intake . but Leyman states that the intake was aerodynamically self-compensating with no trace of any unstart problem.
4. It's difficult to find boundary layer bleed in a sentence. 用boundary layer bleed造句挺難的