百度试题 结果1 题目The four strokes of a four-stroke engine are: 、 、 、 。相关知识点: 试题来源: 解析 induction stroke compression stroke power stroke or combustion stroke exhaust stroke反馈 收藏
four-stroke engine- an internal-combustion engine in which an explosive mixture is drawn into the cylinder on the first stroke and is compressed and ignited on the second stroke; work is done on the third stroke and the products of combustion are exhausted on the fourth stroke ...
Today, internal combustion engines in cars, trucks, motorcycles, aircraft, construction machinery and many others, most commonly use a four-stroke cycle. The four strokes refer to intake, compression, combustion (power), and exhaust strokes that occur during two crankshaft rotations per working ...
ahadn't changed, only the meaning attached to them. 再次 提供作为火星的 生活的 证据, 这个时期细菌相当[translate] aWhile a four-stroke cycle takes place in four strokes of the engine piston 当一个四笔周期在引擎活塞的四个冲程时发生[translate]...
four-stroke cycle (redirected fromFour stroke cycle) four-stroke cycle [¦fȯr ¦strōk ′sī·kəl] (mechanical engineering) An internal combustion engine cycle completed in four piston strokes; includes a suction stroke, compression stroke, expansion stroke, and exhaust stroke. ...
In a four-stroke engine each piston of the engine, and there can be a large number depending on the particular engine type and application, is equipped with at least two valves, one to admit air or an air–fuel mixture and a second to exhaust spent gases after ignition. The opening and...
3.The four strokes in the four-stroke-cycle engine, in their proper order, are intake, compression, power, and exhaust.四冲程循环发动机中,四个冲程的固定顺序是:进气、压缩、作功和排气。 4.The piston is an important part of a four-stroke cycle engine.活塞是四冲程发动机的重要部件。
aIn the four- stroke engine,the complete cycle of event requires four piston strokes.in the two stroke engine,or two- stage engine,the intake and compression strokes and the power and exhaust stroke are in a sense combined.this permits the engine to produce a power stroke and the power stro...
将“four stroke"翻译成中文 四冲程是将“four stroke"翻译成 中文。 译文示例:The engine is a 520 hp (382 kW) WR4B-12V150LB four-stroke, liquid-cooled diesel engine. ↔ 发动机是520马力(382千瓦)WR4B-12V150LB四冲程,水冷柴油发动机。 four stroke ...
百度试题 结果1 题目In four strokes engine, the cycle of events is completed in four strokes of ___. A. the cylinder B. the crankshaft C. the piston D. the cross-head 相关知识点: 试题来源: 解析 C 反馈 收藏