“National High Grade Inland Waterway”的概念、定义、翻译、参考文献-科学参考

单词	National High Grade Inland Waterway
释义	National High Grade Inland Waterway 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	modular property modular reactor modular representation modular representation theory modular set modular S matrix modular space modular square root modular substitution modular surface modular symbol modular system modular system basis modular tesselation modular transformation modular triangle modular type clothing production system modular unit modular variety modulated amplitude modulated differential scanning calorimetry modulated frequency modulated light wave modulated receiver modulated structure

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。