验校的英语翻译
验校的英文和例句“点击”或“选中”例句中的单词，就可以看到词义解释
- 一级无线电电子证书及签注和证书延续签注申请表。
- First-class radio electronic certificate ( rec ) and endorsement and certificate endorsement revalidation application form .
- 申请一级无线电电子证书及签注和证书延续签注。
- Application for first-class radio electronic certificate ( rec ) and endorsement and certificate endorsement revalidation .