“自营内河航运业”的概念、定义、翻译、参考文献-科学参考

单词	自营内河航运业
释义	自营内河航运业 Encyclopedia 历史学社会经济释 self-support shipping industry of inland river自营内河航运业 19世纪后期至20世纪前半叶中国人在内河、江、湖自营的水上运输业。
随便看	bittern water analysis Bitter powder pattern Bitter power pattern Bitter Society bittersweet family bitter taste bitter taste in the mouth bitumen property bitumen reflectance bitumen solidification bitumen solidification; bituminization bituminization bituminous binders dispenser bituminous binders sprayer bituminous coal bituminous pavement maintenance vehicle bit wear bitwin chain bit working index biunique correspondence biunique mapping biunitary biunitary divisor Biu Plateau biuret

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。