请输入您要查询的字词:
单词
世界海员日
释义
世界海员日
Encyclopedia
工学
水运教育
释
Day of the Seafarer
世界海员日
联合国的一个正式的国际纪念日。约定时间为每年的6月25日。旨在通过设立海员日,使社会各界继续能够长期关注海员对国际海运贸易和经济发展的突出贡献,采取措施维护海员的合法权益,吸收更多人加入航海事业。
随便看
biomass integrated gasification combined cycle
Biomass integrated gasification combined cycle power plant,Varnamo
biomass liquefaction
biomass liquefaction technology
biomass liquid fuel
biomass liquid fuels
biomass molding process equipment
biomass of aquatic plant community
biomass of standing tree
biomass power generation
biomass power generation technology and equipment
biomass pyramid
biomass pyrolysis
biomasspyrolysis liquefaction by plasma
biomass raw material collection,storage and transportation system
biomass refinery
biomass reforming
biomass resources
biomass resources; biomass feedstock
biomass resources in China
biomass solidification
bio-mass spectrometry for pharmaceutical analysis
biomass spectrum
biomass suspension flow
biomass-syngas
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/4 5:18:16