 |
| |||
| jack (Off-Shore-Technik); jack-up platform (Off-Shore-Technik); jack-up rig (Off-Shore-Technik) | |||
| jack-up rig (Erdöltechnik) | |||
| drilling platform | |||
| jack-up drilling rig; self-elevating drilling rig; self-elevating platform | |||
| jackup | |||
| jack-up vessel | |||
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Hubinsel : 1 短语, 1 学科 |
| 煤炭 | 1 |