“sleeper”的概念、定义、翻译、参考文献-科学参考

单词	sleeper
释义	sleeper Encyclopedia 工学[轨道部件]释 sleeper轨枕承受并传递列车荷载，保持线路稳定性及轨道几何形位，减缓列车冲击荷载向道床传递的铁路轨道重要部件。
随便看	gout gouteng decoction gout in poultry gouty nephropathy Gouxihe national wetland park Gouyave Gouy balance Govan Mbeki governable space Governance Conforming to the Custom governance failure governance institutions governance norm governance of human settlements governance organization of mega project governance structure of public hospitals governance system governing all round heaven by filial piety governing by morality governing by rite governing environmental flows governing equation of flow heat transfer governing equations for convective heat transfer governing exterior to infer interior governing stage

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。