例句與造句

1. Three other 737s have gone down in the past four years in as-yet-unexplained accidents.
2. Sprites have been held responsible for otherwise unexplained accidents involving high altitude vehicular operations above thunderstorms.
3. Aviation officials started looking at the 737s'" black box " after a pair of unexplained accidents.
4. Similar unexplained accidents had occurred with the same type of aircraft in other countries over recent months.
5. Svensson said Serb police first told the dead man's widow Aug . 1 that he had died in an unexplained accident.
6. It's difficult to find unexplained accident in a sentence. 用unexplained accident造句挺難的
7. There are two nuclear reactors on the vessel, which exploded in a still unexplained accident during a training exercise Aug . 12, 2000.
8. Serb police first told the dead man's widow Aug . 1 that he had died in an unexplained accident, U . N . spokesman Patrik Svensson said.
9. The crash of a military plane carrying U . S . Commerce Secretary Ron Brown is the latest of several as-yet-unexplained accidents involving Boeing Co . 737 jetliners.
10. There was no sign that any of the 118 crew had survived long after the still-unexplained accident that sent the submarine to the bottom of the Barents Sea, trapping the crew on board.
11. At the time, this unexplained accident raised much controversy about its cause and the new HY-80 steel used was looked at suspiciously, especially for theories about weld cracking having been the cause of the loss.
12. Flights of the four remaining production-model Ospreys were temporarily halted immediately after last Saturday's accident at Marana, Ariz ., as a gesture of sympathy for the families of the 19 Marines killed in the unexplained accident.
13. "Unexplained accidents are something that just cry for somebody to explain them, " said Thomas E . McSweeny, director of aircraft certification at the Federal Aviation Administration, which also has a major stake in finding the cause; it is, by law, charged with promoting aviation.
14. The "'SNCAC NC . 1080 "'was a prototype single-seat carrier-based fighter aircraft first flown on 29 July 1949 . Development was discontinued following an unexplained accident on 10 April 1950, and the contest, for which the design was intended, was eventually rendered moot when the A閞onavale adopted the de Havilland Sea Venom in 1952.