“有砟轨道”的概念、定义、翻译、参考文献-科学参考

单词	有砟轨道
释义	有砟轨道 Encyclopedia 工学［轨道型式］释 ballast track有砟轨道由钢轨、扣件、轨枕和散粒体碎石（或卵石、砂）道床、道岔及轨道加强设备组成的铁路轨道。是铁路上应用最早、使用范围最广的轨道结构形式，有较丰富的使用经验，成套的线路大修、维修机械和施工工艺。
随便看	electric conductivity of charged Brownian particle system electric conductivity of electrolyte solution electric conductivity of fiber electric control microwave device electric control Unit electric current electric current focused logging device electric current helicity electric current sensor electric current strength electric curtain electric curtain of standing wave electric curtain of travelling wave electric death electric deflection electric dehydration electric dehydrator electric demand forecasting electric desalting wastewater electric detonating valve electric detonator electric dipole electric [dipole] moment electric dipole moment electric dipole moment of molecules

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。