diesel-hydraulic
- noun
- /ˈdiːzəl haɪˈdrɔːlɪk/
- Specialized
- Engineers debated the advantages of diesel-hydraulic systems over traditional designs.
Examples
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The railway museum displayed a restored diesel-hydraulic from the 1960s.
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Unlike diesel-electric locomotives, a diesel-hydraulic uses fluid to transmit power.
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The new diesel-hydraulic train is more efficient than older models.
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Many diesel-hydraulic locomotives are used in freight transport.
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The railway museum showcased a vintage diesel-hydraulic locomotive that fascinated the visitors.
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He preferred traveling by the diesel-hydraulic train because it was smoother and quieter.
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The new diesel-hydraulic engine improved the locomotive's efficiency and performance on steep gradients.
Synonyms
A railway engine that runs on diesel fuel rather than steam or electricity
A train engine that uses a diesel motor and fluid pressure to drive the wheels
A machine on train tracks that pulls or pushes trains
Surface Forms
Morphology
Etymology
Diesel-hydraulic combines diesel, named after the inventor Rudolf Diesel for the diesel engine, and hydraulic, from hydro meaning 'water' or 'fluid'. So a diesel-hydraulic is a train engine that uses a diesel motor and fluid power to move its wheels.