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单词 service ceiling
释义

service ceiling

noun
The maximum height at which a particular type of aircraft can sustain a specified rate of climb.The aircraft has a service ceiling of 22,500 metres....
  • Neither its rate of climb nor its service ceiling was as good as that of the lighter MiG - 15.
  • The maximum speed is 287 km/h and the service ceiling is 5,280m.
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更新时间:2024/12/23 14:08:40