| 1. | The theory by which vertical sounding data are interpreted is not difficult to apply .
解释垂向测深资料的原理应用起来并无困难。 |
| 2. | Lookouts and leadsmen in bulky life jackets stumbled and slipped after him .
监视哨和测深员穿着饱鼓鼓的救生衣，跌跌撞撞地跟在他后面。 |
| 3. | Prepare spud plate and wireline to check water depth
准备测深板和钢丝绳测量水深 |
| 4. | Study of shipborne shallow water laser bathymetric system
舰载浅水激光测深系统研究 |
| 5. | Operation and maintenance for magnetotelluric instruments
大地电磁测深仪使用与维护 |
| 6. | Space structure and data processing in marine sounding
海洋测深空间结构及其数据处理 |
| 7. | A trademark used for a sonic depth finder
回音测深仪一种声音测深仪的商标 |
| 8. | Ray tracing in multi - beam swath bathymetry
多波束条带测深中的声线跟踪技术 |
| 9. | General specification for echo - sounding equipment in ships
船用回声测深设备通用技术条件 |
| 10. | Measurement of the depth of large bodies of water
海洋测深学，海洋测深术测量大水域的深度 |
