certificate of class
词语： certificate of class
解释： 船级证书
词典： 法学专业英汉词典
certificate of class 相关解释
certificate of class 船级证书
certificate of class 〔名词〕船级证书
certificate of class 〔名词〕入级证书
certificate of class 船级证书
certificate of class 船级证书
船级证书 certificate of classification;classification certificate;certificate of class
船级证书 certificate of class
船级证书 classification certificate
船级证书 certificate of class;classification certificate
船级证书 certificate of classification;classification certificate;certificate of class