青年中文certificate of class的意思
certificate of class中文翻譯：
船級證書，入級證書
certificate of compliance───符合證明，合格證；符合證明；一致的證明；合約完成證明書
certificate of origin───n.貨物原產地證明書；[貿易]原產地證書
certificate of completion───完工證明；竣工證明書；[經] 竣工證書，竣工證明；結業證書
certificate of competency───合格證書
class of───等級
certificate of conformance───一致性認證；合格證明
certificate of authority───許可證
certificate of conformity───證明商品符合合同中的規格的證書；符合性證書
certificate of award───[勞經]獎狀；[體]獎狀
Explosion proof and protection class for instrument shall be met according to the requirements of Technical Specification, and relevant quality certificate documents shall be provided.───必須滿足技術規格書對儀表防爆及防護等級的要求，并提供相應的質量證明文件。
In this case you need to know the implementation class because you have to construct an instance of it from the information in the serialized certificate.───在這種情況下，您需要了解實現類，因為您必須從被序列化的證書信息中構建它的實例。
pilot held a current airline transport pilots licence (helicopters and gyroplanes) and a valid class one medical certificate. He had 3, 900 hours of operating experience.───直升機的飛行員具備有效的航空運輸飛行員執照(直升機和自轉旋翼機)和一級體檢合格證明書，并擁有3,900小時的飛行經驗。
Certificate of Class A Construction Supervision───工程監理企業資質證書
ICC Interim certificate of class───臨時船級證書