|
|
| 21. | double catenary riser |
| 双悬链式立管 |
|
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| | |
| 22. | sales riser base |
| 销售立管基座 |
|
|
| | |
| 23. | open-riser step |
| 漏空踏步 |
|
|
| | |
| 24. | riser outlet valve |
| 喷头竖管阀 |
|
|
| | |
| 25. | dense-phase riser |
| 密相提升管 |
|
|
| | |
| 26. | riser-tensioning equipment |
| 隔水管拉直装置 |
|
|
| | |
| 27. | water supply riser |
| 供水竖管 |
|
|
| | |
| 28. | return air riser |
| 回风竖管 |
|
|
| | |
| 29. | wing wheel riser |
| 翼轨升高 |
|
|
| | |
| 30. | riser-moored tanker |
| 立管系泊油轮 |
|
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| | |