“railway passenger train service work”的概念、定义、翻译、参考文献-科学参考

单词	railway passenger train service work
释义	railway passenger train service work Encyclopedia 工学铁路旅客运输释 railway passenger train service work铁路客运乘务工作旅客列车运行过程中的各项服务与管理工作。包括管理部门制定的乘务制度、交路、计划，以及由乘务组承担的车上的各项业务、服务和财务等管理工作。
随便看	crossnorm cross number cross on outside tree cross-operation cross-over crossover cross-over bypass with autogenous great asphenous vein Cross-over control crossover critical exponent cross over design crossover effect crossover equation of state crossover marketing crossover network crossover network, frequency dividing network crossover operator cross-over point crossover probability method crossover service crossover subs crossover time cross-over value cross partition cross phase modulation cross-phase modulation

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。