marine geodetic survey

例句：

1. 1.The marine geodetic survey is crucial for mapping the ocean floor.
   海洋大地测量调查对于绘制海洋底部地图至关重要。
2. 2. The team conducted a marine geodetic survey to determine the location of a shipwreck.
   该团队进行了海洋大地测量调查，以确定沉船的位置。
3. 3. The marine geodetic survey was used to study the movement of tectonic plates in the Pacific Ocean.
   海洋大地测量调查被用来研究太平洋板块的运动。