The mechanics work hard to keep the he-licopters airworthy.
機(jī)修工努力維持直升機(jī)的飛行性能。
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The airplane is airworthy.
這架飛機(jī)是適于飛行的.
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Crews were even dispatched to determine if any of the aircraft could be made airworthy.
全體機(jī)組人員甚至被派去確定所有飛機(jī)的性能都良好穩(wěn)定.
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