electronic marine chart
Navy Marine Marine Hydrometeorological Center of the Chinese People’s Liberation Army
Chart Datum
深度基准
海图基准面
海图深度基准面
水深基准面
记录图基准线
深度基准面
海图水深[基]准面
水深基准
低潮水深
海图基准
chart datum for inland navigation
Difference of the Chart Datum
marine air [= marine air mass
marine casualty and marine incident investigations
Marine Mineral Resource Institute of Guangzhou Marine Geological Survey
humid chart humidity chart
humidity chart humid chart
approach to datum by search attack unit {= approach to datum by SAU}
2D marine multicomponent seismic exploration
a vessel for comprehensive marine survey