Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/afb3b9dd5d617611cd054f5349e91c41.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.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_绍翊字体网有道词典
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). 姜曙;叶芳;俞坚;等.;三流道喷嘴涡流管能量分离特性的研究