general bathymetric chart of the oceans

例句：

1. 1.The general bathymetric chart is essentialfor understanding the ocean's depth andstructure.
   一般海图对于理解海洋的深度和结构至关重要。
2. 2. The general bathymetric chart was used to map out thecoastline of the new island.
   一般海图被用来绘制新岛屿的海岸线。
3. 3. The general bathymetric chart showsthe distribution of marine life in different areas.
   一般海图展示了不同地区海洋生物的分布情况。