Warning: file_put_contents(): Only 0 of 6323 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 Upendra是什么意思，Upendra的翻译，Upendra音标、读音、用法和例句_耀久九英英词典
Upendra Behera,Paul P J,Kasthuriengan S.CFD analysis and experimental investigations towards optimizing the parameters of Ranque-Hilsch vortex tube.Heat and mass transfer,2005 (Article in press). 薑曙;葉芳;俞堅;等.;三流道噴嘴渦流琯能量分離特性的研究