Pipeline
| Pipeline | |
| transp. energ.ind. | olierørledning |
| |||
| olierørledning | |||
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Pipeline : 16 phrases in 8 subjects |
| Earth sciences | 1 |
| Energy industry | 1 |
| General | 2 |
| Information technology | 5 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Patents | 1 |
| Transport | 4 |