Terms containing reference datum

Subject	English	Chinese
space	azimuth reference datum	方位基线
space	azimuth reference datum	方位参考线
space	azimuth reference datum	方位基准线
mil., air.def.	datum reference	参考基准数据
tech.	datum reference	参考基准 (面)
earth.sc.	reference datum	参考〔假定〕基面
archit.	reference datum	基准面
econ.	reference datum	参考基点
hydroel.st.	reference datum	参考基准面
tech.	reference datum	参考基准 (面)
tech.	reference datum	参考基准面
tech.	reference datum	基准零点
geophys.	seismic reference datum	地震基准面
oil	seismic reference datum	地震参考基准面
geophys.	seismic reference datum to ground level	地震基准面至地面高度
geophys.	seismic reference datum to rotary table	地震基准面至转盘
geophys.	surface reference datum	地面参考基准面