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Wiktionary英語版
出典：Wiktionary
idling speed
名詞
idling speed (複数形 idling speeds)
- The speed, measured in revolutions per minute, of an internal-combustion engine when it is running, but is at rest and without power being applied, typically with transmission in neutral.
- 1962 December, “The Oxted Line diesel-electric multiple-units”, in Modern Railways, page 383:
- Heating in the passenger sections is by electricity obtained from the main generator. When heating is dictated by the operation of a thermostat in the roof of the motor coach, engine idling speed is 600 r.p.m. instead of the normal 450 r.p.m. in order to produce a high enough generator voltage output at rest.
- Copyright (C) 1994- Nichigai Associates, Inc., All rights reserved.
- Copyright (C) 2026 安藤設計事務所 All rights reserved.
- All Rights Reserved, Copyright © Japan Science and Technology Agency
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- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
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