An official document issued by an allied foreign government to a ship, especially a neutral merchant ship in time of war, authorizing it to enter and travel through certain waters freely. 中立船证由联盟的外国政府颁发给船只的一种官方文件,尤指战时授权中立商船在特定水城内自由进出和航行的文件。
The neutral Uruguayan government, under pressure from the Allies, ordered the Graf Spee to leave Uruguayan waters even though the necessary repairs were not completed. 中立的乌拉圭政府受到同盟国压力,不待斯比上将号修理好,就下令这艘战船离开乌拉圭水域。
The chemical compositions of various acidic waste waters were listed to provide scientific basis for the improvement of the production process of activated carclazyte, neutral treatment of acidic waste waters and its further comprehensive utilization. 同时给出了各种土酸水的化学组成,为湿法活化制造活性白土的工艺改进、土酸水的中性化治理和进一步综合利用,提供了科学依据。
Possibility to treat neutral waters in a drum-type boiler is discussed and a specification neutral water treatment for drum-type boiler s is suggested. The specification has been put in industrial applications for six years and proved to be correct and feasible. 本文探讨了汽包锅炉中性水处理的可能性,提出了汽包锅炉中性水规范,经过6年的工业应用,验证了此规范的正确性和可行性。