Ship drought measuring device
The utility model relates to a ship drought measuring device, including the tube -shape body and counterweight, tube -shape body lower extreme is provided with the bottom, the counterweight sets up at the bottom lower extreme, and the dispersion is provided with at least one diameter
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a ship drought measuring device, including the tube -shape body and counterweight, tube -shape body lower extreme is provided with the bottom, the counterweight sets up at the bottom lower extreme, and the dispersion is provided with at least one diameter |
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