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Notice: error_log(): write of 114 bytes failed with errno=28 No space left on device in /www/wwwroot/seo-dashuju-wenxue/code/logginfo/SimpleLogger.php on line 199 “VCT”是“Variable Camshaft Timing”的缩写,意思是“可变凸轮轴正时”-商业类英文缩写翻译大全
A variable valve timing ( VVT ) mechanism with switching cam is developed on a motorcycle engine with single overhead camshaft. The VVT mechanism has two sets of switchable intake valve timing parameter. 在摩托车发动机单顶置凸轮轴配气正时机构的结构形式基础上,研制一种可切换凸轮型线的VVT机构,具有2套可切换的进气配气正时参数。