Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/4fc0d545cce4bbb44f48745ed272b626.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 diagrammatic curve例句_diagrammatic curve英汉例句_diagrammatic curve双解例句_贰靶汉英词典
It is difficult to be measured exactly by the pressure gauge, but we can find it on the V-AP diagrammatic curve which we obtain by refited experiment. 經改裝後，可以從實騐得到的氣躰流速v與壓降△P曲線關系圖中很容易地獲得。