Home > Term: rig, jackknife, or folding mast
rig, jackknife, or folding mast
The type mast that can be folded for moving, as contrasted with the standard derrick, which has to be completely dismantled and re-erected.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Ενέργεια
- Category: Φυσικό αέριο
- Company: AGA
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