 |
| |||
| deep sea traffic; long trade navigation | |||
| long navigation; ocean sailing | |||
| foreign trade; foreign trading; deep-sea navigation | |||
|
navigation au long cours : 4 短语, 3 学科 |
| 商业 | 1 |
| 技术 | 1 |
| 运输 | 2 |
|
| |||
| deep sea traffic; long trade navigation | |||
| long navigation; ocean sailing | |||
| foreign trade; foreign trading; deep-sea navigation | |||
|
navigation au long cours : 4 短语, 3 学科 |
| 商业 | 1 |
| 技术 | 1 |
| 运输 | 2 |