基准面: base level; datum plane; ref ...的: 4次方是 The fourth power of 2 i ...换算: matrixing; scaler; conversio ...统一基准面的: flat datum指定基准面的显示: specifying the display of the datum带零基准面的三维网线图: meshz削蚀到基准面的理论: theory of reduction to base level货币的换算: translation of currencies基准面: base level; datum plane; reference plane; reference surface基准；基准面: datum基准线；基准面: datum line安装基准面: erection datum plane; erection reference plane剥蚀基准面: base level of denudation爆破基准面: shot datum标准基准面: standard datum plane冰川基准面: glacier table参考基准面: reference datum参考面, 基准面: reference surface参考面，基准面: reference surface测深基准面: sounding datum潮高基准面: tidal datum plane潮位基准面: datum of tidal level; tidal datum plane潮汐基准面: tidal datum plane潮信基准面: tidal datum沉积基准面: base level of deposition
