“mountain tunnel”的概念、定义、翻译、参考文献-科学参考

单词	mountain tunnel
释义	mountain tunnel Encyclopedia 工学山岭隧道释 mountain tunnel山岭隧道为克服高程和平面障碍，缩短距离和避免大坡道而从山岭或丘陵下穿越修建的用于交通、市政等各种功能的工程建筑物。
随便看	paper money paper money in ancient China Paper Moon paper mould papermulberry fruit Paper of Han Dynasty paper of pre-modern Chinese books paper or cloth-separated moxibustion paper products printing paper prototype paper prototyping paper pulp paper quality control system Paper Reduction Act paper reinforce paper shell Papers on Chinese Grammar Papers on the Science of Administration paper spray ionization paper stereotype paper tally paper testing machine paper throw paper transport paper unearthed in Han dynasty

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。