例句與造句

1. He represented British Industry on the Joint Airworthiness Requirements for Europe ( J . A . R . ) Structures Committee for 9 years from its inception in 1970.
2. A total of 61 were produced at which time it gained certification under the European Joint Airworthiness Requirements for Very Light Aircraft ( JAR / VLA ), the first Australian aircraft to do so.
3. The certification basis listed on the type certificate is Joint Airworthiness Requirements ( JAR ) 22 for Sailplanes and Powered Sailplanes, effective 27 June 1989, inclusive of Change 4 and amendments 22 / 90 / 1, 22 / 91 / 1, and 22 / 92 / 1.
4. It's difficult to find joint airworthiness requirements in a sentence. 用joint airworthiness requirements造句挺難的