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submerged pipeline | |||
underwater line | |||
submarine line; subwater pipeline | |||
subwater pipe line | |||
marine pipeline; offshore pipeline; submarine pipeline; underwater pipeline |
水下 管 线 : 16 phrases in 6 subjects |
China | 1 |
Consulting | 1 |
Navigation | 1 |
Oil / petroleum | 4 |
Plastics | 1 |
Technology | 8 |