storage-battery grid
- noun
- Specialized
- When the storage-battery grid deteriorates, the battery's efficiency drops significantly.
Examples
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The storage-battery grid must be made from materials that resist corrosion during battery operation.
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Many storage-battery grids are made from lead.
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Engineers improved the design of the storage-battery grid to extend the unit's lifespan.
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The storage-battery grid is essential for energy storage.
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Engineers improved the design of the storage-battery grid to enhance electrical conductivity.
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The storage-battery grid must be durable enough to withstand high temperatures during operation.
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When the storage-battery grid becomes damaged, it can lead to a decrease in the overall capacity of the battery.
Synonyms
A metal plate inside a battery that supports the material that makes electricity and carries current
Surface Forms
Morphology
storage-battery + grid
This is a compositional noun phrase: a 'storage-battery grid' is literally the grid (metal plate) that belongs to or is used in a storage battery. Knowing the constituents 'storage', 'battery' and 'grid' lets a B1 learner infer this technical but transparent referential relation (a type-of compound), and similar compounding patterns exist cross-linguistically.
Etymology
Storage-battery grid names the metal plate inside a storage battery that looks like a net or mesh. Its holes and wires hold the battery material and let electricity flow, so the picture of a grid helps you remember it 'conducts electricity' and 'supports' the material.