certificate of seaworthiness

• 适航证书

certificate of seaworthiness的用法和样例：

例句

1. An export airworthiness certificate shall be issued if found qualified through examination.
   经审查合格的，发给出口适航证书。
2. Article 37 Civil aircraft of PRC nationality should have the certificate of airworthiness issued by CAA before they can be put on flight.
   第三十七条具有中华人民共和国国籍的民用航空器，应当持有国务院民用航空主管部门颁发的适航证书，方可飞行。