首次试飞 meaning in English
initial flight
make its first flight
Examples
- The engine cracked on the first test flight .
在首次试飞时，发动机发生裂纹。 - 1969 the first trial flight of supersonic airliner concorde took place at bristol
"协和"超音速飞机在布里斯托尔首次试飞。 - If all goes well , orion ' s first test flight is scheduled for september , 2014
如果一切进展顺利，猎户号的首次试飞将安排在2014年9月。 - The country ' s new regional jet - - with china - only intellectual property rights - - is expected to launch its maiden flight next march
中国首家拥有自主知识产权的区域性飞机将有望在3月份首次试飞。 - The country ' s new regional jet - - with china - only intellectual property rights - - is expected to launch its maiden flight next march
拥有中国仅有的知识产权的新型支线喷气式飞机将在明年三月首次试飞。