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| high seas navigation | |||
| maritime navigation | |||
| marine navigation | |||
| maritime navigation Travelling on the sea by means of boats, ships, etc. | |||
| maritime shipping | |||
| navigation | |||
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navigation maritime : 36 短语, 10 学科 |
| 一般 | 5 |
| 保险 | 1 |
| 信息技术 | 1 |
| 劳动法 | 2 |
| 法律 | 1 |
| 环境 | 1 |
| 矿产品 | 1 |
| 财政 | 1 |
| 运输 | 22 |
| 通讯 | 1 |