您要查找的是不是：
- The submarine bottomed to observe the ocean floor. 潛艇潛入海底觀察洋底。
- The submarine bottomed on the ocean floor. 潛水艇停在洋底。
- The damaged ship leaned over and slowly settled down on the ocean floor. 這艘損壞的船傾斜起來，慢慢沉到大洋底。
- Sediment building up on the ocean floor. 海底積累的沉積物
- That the ocean floor is not flat is a known fact. 洋底不是平坦的是一個已知的事實。
- A long, steep-sided valley on the ocean floor. 海溝一種海底狹長而兩邊陡峭的山谷
- The submarine bottomed on the ocean floor . 潛水艇停在洋底。
- Kindly refer Appendix 1 and 2 for CNY assembly floor map. 註：春節集會的場地安排請看附錄一及二。
- A large, bowl-shaped depression in the surface of the land or ocean floor. 凹地，海盆在陸地或海底平面的一種大的，碗狀的凹地
- Recent ocean floor data confirm the first part of this slow process. 近來洋底資料證實了這一緩慢過程的第一部分。
- But starting today we have a much more detailed bathymetric map (the ocean floor), so you can actually drop below the surface and explore the nooks and crannies of the seafloor in 3D. 不過從今天開始我們有了一個更詳細的等深圖（海底圖），這樣，您真得可以潛入海平面以下，以三維的形式探索各個海底角落與縫隙。
- The ocean floor near the continents is abundant in mineral and oil deposits. 靠近大陸的海底礦藏和石油藏量豐富。
- Echo sounding devices were early used in making maps of the ocean floor. 講的是回聲定位儀器最早用於繪製海底地圖。很容易找到對應的答案。
- Workshop floor map indicating the relative positions of production equipment, material pipelines and MCC samplers that are being supervised and examined. 可顯示被監督檢查車間生產設備相對位置、物料管線、對監控化學品進行採樣的採樣口的車間平面布置圖;
- Underwater photography is also important in mapping parts of the ocean floor. 水下攝影在繪製部分海床圖時也是很重要的一個方法。
- The damaged ship leaned over and slowly settled own on the ocean floor. 這艘遭毀壞了的船傾斜了，並緩慢地沉到海底。
- An opening on the ocean floor that emits hot water and dissolved minerals. 大洋底部散發熱水並溶解礦物質的一個開口
- About 235 miles (378 kilometers) east of Halifax, the ocean floor drops away. 在哈利法克斯省東邊大約235英里（378公里），海底地形出現很大的坡度。
- Amphioxus body by the rapid movement and drilling holes in the ocean floor. 文昌魚藉身體的迅速運動而在洋底鑽洞。
- He assured Field that it was possible to lay a cable on the ocean floor. 他使菲爾德相信，有可能在海底鋪設電纜。
