“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	threshold effects threshold element threshold energy threshold field threshold for rodent control threshold frequency threshold function threshold gain threshold graph thresholding threshold intensity/threshold threshold Jacobi method threshold level threshold limit value time weight average threshold limit value-time weight average threshold limit value time weight average (TLV TWA) threshold limit value-time weight average (TLV-TWA) threshold logic threshold model threshold neutron threshold [of an endoergic nuclear reaction] threshold of an endoergic nuclear reaction threshold of audibility threshold of duration threshold of intensity

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。