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| 管 (各种材料做成的管，包括金属、粘土、塑料、木材、混凝土等。用来传输液体、气，且非常牢固。) | |||
| 管道 | |||
| French thesaurus | |||
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| renseignement | |||
| tuyau: 42 phrases in 12 subjects |
| Agriculture | 2 |
| Cables and cable production | 2 |
| Food industry | 1 |
| Forestry | 1 |
| Hydrology | 4 |
| Isolation | 1 |
| Pest control | 2 |
| Pulp and paper industry | 2 |
| Technology | 3 |
| Waste management | 4 |
| Water resources | 19 |
| Wood processing | 1 |