Warning: file_put_contents(): Only 0 of 6165 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 diagrammatic curve例句_diagrammatic curve英汉例句_diagrammatic curve双解例句_沉淀汉英词典
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。