bathymetric chart的用法和樣例：
例句
- They differ somewhat from bathymetric charts which are virtually topographic maps of the ocean floor.
它們與水深圖稍有不同，后者實(shí)際上是洋底地形圖。 - The survey system can make measurement of the depth of the mud scum and can automatically plot a navigable water depth chart with the acquired data of water depth.
該系統可以進(jìn)行浮泥層水深測量并將水深數據經(jīng)整理后自動(dòng)繪制成適航水深圖。
