Warning: file_put_contents(): Only 0 of 5069 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5256789.com/index.php on line 55 admission valve clearance是什么意思，admission valve clearance的翻译，admission valve clearance音标、读音、用法和例句_绿查网谷歌词典
The effects of five adjusting parameters of valve timing, admission valve clearance, emission valve clearance, rotational speed ,load rate are interacted. 配气相位、进气门间隙、排气门间隙、转速、负荷五个调整参数之间是相互影响的。