“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	neutral grey filter neutral grounding method of low-voltage distribution networks neutral gyroscope neutral helium neutral hydrogen neutral hydrogen distribution neutral hydrogen region neutral hydrogen zone neutral ideal neutral impurity neutral injection neutralino neutral interference filter neutralisation neutralism neutrality neutrality and perfectionism neutrality condition neutrality impurity neutralization neutralization heat neutralization reionization mass spectrometry neutralization-reionization mass spectrometry neutralization reionization mass spectrometry (NRMS) neutralization-reionization mass spectrometry (NRMS)

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