Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/dabfe83cb076ef9ff361e02a06b0be8c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 effect of experimental variable例句_effect of experimental variable英汉例句_effect of experimental variable双解例句_衣物护欧路词典
This paper details the experimental investigation on the effect of variable vane angle on compressor performance at low speed. 详细介绍了一台七级轴流高压压气机在低速状态下的静叶调节试验研究。