例句與造句

1. Recent tests indicate that the jamming of a control valve leading to sudden reverse rudder " during normal pilot response can no longer be considered an extremely improbable or an extremely remote event,"
2. They say that while they have been warned not to use the rudder when they are flying above a certain speed, they have never been cautioned about reversing rudder direction at authorized speeds.
3. A series of " reversing rudder movements " happened during Flight 587, but Blakey said " the NTSB is in the early stages of its investigation and has not come to any conclusion about what caused the crash ."
4. The "'Kitchen rudder "'is the familiar name for " Kitchen's Patent Reversing Rudders ", a combination rudder and directional propulsion delivery system for relatively slow speed displacement boats which was invented in the early 20th century by John G . A . Kitchen of Lancashire, England.
5. It's difficult to find reversing rudder in a sentence. 用reversing rudder造句挺難的