conformity certificate
英
美
用作名词 (n.)
- And you'll have to get the yellow paper,of course-I mean a health certificate.
当然，你还得拿到黄皮书，我是说体检合格证。
- When a plane has passed all the tests it can get a government certificate of airworthiness.
飞机经过全部试验合格后，才能获得政府颁发的飞行性能检验合格证。
