单词	exhaust stroke
释义	exhaust stroke exhaust stroke n (Mechanical Engineering) another name for scavenge stroke See exhaust stroke exhaust stroke exhaust stroke [ig′zȯst ‚strōk] (mechanical engineering) The stroke of an engine, pump, or compressor that expels the fluid from the cylinder. exhaust stroke Induction stroke.Compression stroke.Power stroke.Exhaust stroke.The fourth stroke in a reciprocating engine in which the piston is moving away from the crankshaft and the exhaust valve is open to permit expulsion of burned gases.
随便看	sphenogram sphenographer sphenographic sphenographist sphenography sphenoid sphenoidal sphenoidal angle sphenoidal angle of parietal bone sphenoidal bone sphenoidal border of temporal bone sphenoidal chonchae sphenoidal concha sphenoidal conchae sphenoidal conchæ sphenoidal crest sphenoidale sphenoidal emissary foramen sphenoidal fissure sphenoidal fontanel sphenoidal fontanelle sphenoidal herniation sphenoidal lingula sphenoidal margin of temporal bone sphenoidal process

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。