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

单词	valve overlap
释义	valve overlap valve overlap The portion of the operating cycle of a reciprocating engine in which, when the piston is passing TDC (top dead center) on the exhaust stroke, both the intake and exhaust valves are open. Valve overlap increases the efficiency of the engine operation by allowing the low pressure caused by the exhaust gases leaving the cylinder to help the fresh charge of fuel-air mixture in the induction system to start moving into the engine.
随便看	customer facing interface customer facing number customer facing organization customer facing service customer-facing web customer factory integration customer failure report customer feedback form customer feedback management customer field representative customer financial management customer focus customer focused discussions customer-focused government customer-focused integrated product team customer focused quality customer focused sales customer-focused technology customer focused technology planning customer focused test customer focus team customer form customer fulfillment network customer fulfilment customer fund code

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。