“国家高等级航道”的概念、定义、翻译、参考文献-科学参考

单词	国家高等级航道
释义	国家高等级航道 Encyclopedia 工学航道释 National High Grade Inland Waterway国家高等级航道已有和规划建设为可通航千吨级船舶的三级及以上航道，个别地区的航道受条件限制为可通航500吨级船舶的四级航道。
随便看	laminated laminated concrete structure laminated glass laminated lattice laminated magnetic head laminated plate theory laminated press felt laminated product Laminated Ravines by Kun Can laminated structure laminated veneer lumber Laminate flooring laminate flooring laminate of composite materials lamina terminalis laminate stiffness laminating laminating production line lamination lamination for flexible packaging lamination machine laminin laminine laminin，LN lamino-alveolar

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。