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| 通商港口 | |||
| 不冻港 (指 non-freezing port) | |||
| 对外开放港; 对外贸易港、商港 | |||
| 通商口岸; 自由港 | |||
| 开放港; 国际商港; 自由商港; 不冻港 | |||
| 开放港 (口); 开敞式港湾; 开敞港 (口); 通商自由港; 通商港 (口) | |||
| 开放港口 | |||
| open port: 16 phrases in 7 subjects |
| Business | 2 |
| Construction | 2 |
| Economy | 2 |
| International trade | 3 |
| Metallurgy | 1 |
| Technology | 5 |
| Textile industry | 1 |