rider plate
- noun
- Specialized
:
placa de refuerzo
- To reinforce the hull, a rider plate was welded onto the existing keel structure.
Examples
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The shipbuilder explained how the rider plate distributes the stress along the keelson.
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The engineer inspected the rider plate for any signs of corrosion before the vessel departed.
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The ship's rider plate provides extra stability.
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Engineers designed a new rider plate for the vessel.
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The shipbuilder explained how the rider plate distributes the stress along the keelson.
-
To reinforce the hull, a rider plate was welded onto the existing keel structure.
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The engineer inspected the rider plate for any signs of corrosion before the vessel departed.
Surface Forms
Morphology
rider + plate
Although 'plate' (a flat sheet) is transparent, the modifier 'rider' is either missing or semantically ambiguous here and does not clearly indicate a horizontal reinforcing beam to a B1 learner. The phrase is a specialized maritime/engineering term whose specific structural meaning is technical and not predictable from the common senses of the constituents, so learners would not reliably infer it.
Etymology
Rider plate may come from the image of a flat metal plate that 'rides' on top of the ship's backbone, the keel, like a small piece sitting on another to give extra support. That's why it means 'a plate attached to the top of the keel to make the ship stronger'.
