“elevation control survey”的概念、定义、翻译、参考文献-科学参考

单词	elevation control survey
释义	elevation control survey Encyclopedia 工学铁路控制测量释 elevation control survey铁路高程控制测量为铁路工程勘测设计、线下工程施工和轨道施工、运营维护提供高程控制基准，采用水准测量、三角高程测量方法测定控制点高程的测量工作。
随便看	airlock module air mail stamp air marshal air mass air mass (AM) air mass transformation over sea air meter airmeter air navigation Air operation planning airosol air particulates collection efficiency air passenger transport air passenger transport sales agency air path airphoto air pillar emergency rescue tent airplane autonomous integrity monitoring airplane-based observatory airplane-based telescope airplane borne instrument airplane borne telescope airplane seeder airpoise air pollutant

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。