“道床配砟整形车”的概念、定义、翻译、参考文献-科学参考

单词	道床配砟整形车
释义	道床配砟整形车 Encyclopedia 工学铁路养路机械释 ballast distributing and profiling machinery道床配砟整形车将堆积在线路两侧或轨道上的道砟收拢或分配到道床所需要的部位上，使道床成形的轨道作业机械。是铁路线路大修、维修作业的主要配套设备之一。
随便看	factorial design-overlapping resolution mapping factorial effect factorial experiment factorial experiment design factorial function factoriality factorial method factorial moment factorial moment generating function factorial moment measure factorial number factorial polynomial factorial power factorial prime factorial product factorial ring factorial Schur function factorial series factorial sum factorial variety factoring factoring contract factoring method factoring problem factor interaction

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。