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oceanographic | depth recorder
- only individual words found| depth recorder | |
| eng.geol. | 深度记录器; 回声测深仪 |
| mining. | 深度记录仪 |
| oil | 测深仪 |
|
| depth recorder | |
| eng.geol. | 深度记录器; 回声测深仪 |
| mining. | 深度记录仪 |
| oil | 测深仪 |