“newly built railway survey”的概念、定义、翻译、参考文献-科学参考

单词	newly built railway survey
释义	newly built railway survey Encyclopedia 工学铁路勘测释 newly built railway survey新建铁路勘测新建铁路工程在设计阶段进行的勘测工作。主要是在地形图上研究和实地勘测的基础上选定最经济合理的线路，然后把线路标定在地面上。
随便看	projective arc length projective assembly projective axiom projective base projective binormal projective bundle projective character projective class projective class group projective classical group projective classification projective closure projective collineation projective compactification projective cone projective configuration projective conic projective connected space projective connection projective coordinate projective coordinates projective coordinate system projective correlation projective correspondence projective cover

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