英语词汇“rolling road”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Word forms: (regular plural) rolling roads

noun

(Automotive engineering: Design and performance)

A rolling road is a piece of machinery on which the wheels of a vehicle can ride in order to test how well the vehicle works under road conditions that are created artificially.

Fuel efficiency figures are obtained from simple tests at different speeds on a rolling road.

Final tuning should only be done by an experienced operator on a dynamometer or a rolling road.

With the car on the rolling road, the engine is placed under load with the throttle wide open.

单词	rolling road
释义	rolling road in Automotive Engineering (roʊlɪŋ roʊd) Word forms: (regular plural) rolling roads noun (Automotive engineering: Design and performance) A rolling road is a piece of machinery on which the wheels of a vehicle can ride in order to test how well the vehicle works under road conditions that are created artificially. Fuel efficiency figures are obtained from simple tests at different speeds on a rolling road. Final tuning should only be done by an experienced operator on a dynamometer or a rolling road. With the car on the rolling road, the engine is placed under load with the throttle wide open.
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rolling road in Automotive Engineering