| 1. | Unfortunately the sea bed between dover and calais holds many wrecks . 不幸的是,在多维尔和加来之间的海底上搁置有许多沉船。 |
| 2. | In geographical terms, the sea bed can be divided into two or three quite distinct regions . 按地理学的观点,海床可划分成二个或三个大不相同的区域。 |
| 3. | The computer simulates conditions on the sea bed 这个计算机能模拟海底环境 |
| 4. | The mine finally came to rest on the sea bed 那水雷最沉入海底 |
| 5. | Hydrographic surveying : determination of depth and topography of the sea bed 水文测量:测定海床深度及地形 |
| 6. | Marine plants grow on the sea bed 海生植物长在海底。 |
| 7. | The sea bed is rich in mineral 海底有丰富的矿物质。 |
| 8. | Numerical simulation of single charge explosion on sea bed in shallow water 单个装药浅层水中沉底爆炸的数值模拟 |
| 9. | Run hole opener to sea bed 下扩眼器到海底 |
| 10. | Countless billions of minute sea creatures and plants lived and sank to the sea bed 数亿的微小海洋动物和植物繁衍生殖并沉到海底。 |