短語詞組短語datum water level 基準(zhǔn)水平麪;水位零點(diǎn)datum -level temperature 基準(zhǔn)麪溫度datum sea level 基準(zhǔn)海平麪datum m level 高程基淮;基準(zhǔn)麪datum of level surface 水準(zhǔn)麪基準(zhǔn)datum m level of erosion 侵蝕基準(zhǔn)麪corrected datum -level pressure 折算基準(zhǔn)麪壓力datum level of erosion 侵蝕基準(zhǔn)麪DL Datum Level 基準(zhǔn)麪 返回 datum level