英语词汇“航行安全書”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	航行安全書
释义	航行安全書 háng xíng ān quán shū航行国际而容积在五百公吨以上的船只，在航行前，必先取得的船级证书。交船前，由船东委托验船机构，根据原设计的构造、规范加以核对、检验，符合规定才准签发航行安全书。主要目的在维持国际航行船只的安全品质。
随便看	stock recovery stock-recruitment model stock recycle stock redemption stock redemption fund stock reducing mode stock reduction paste stock reel Stock reform stock register stock relations stock release stock-releasing stock relief Stock-remaining stock-remaining model stock removal stock removal action stock-removing machine stock replacing bonds stock replenishment stock replenishment and delivery stock replenishment controi stock representation model Stock represents shares of ownership