“重载铁路”的概念、定义、翻译、参考文献-科学参考

单词	重载铁路
释义	重载铁路 Encyclopedia 工学〔铁路种类划分〕释 heavy-haul railway重载铁路满足列车牵引质量8000吨及以上，轴重为27吨及以上，在至少150千米线路区段上年运量大于4000万吨3项条件中两项的铁路。
随便看	speeding driving speeding monitoring and recording system speed lens speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle speed of order k speed of photographic plate speed of rotation of the ecliptic speed of sound speedometer speed pulser speed quality speed reducer with point-line meshing cylindrical gear speed regulation index for electric drive speed roller skating speed servo system speed skating speed skating field speed skating long distance

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。