Warning: file_put_contents(): Only 0 of 5204 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 installational是什么意思，installational的翻译，installational音标、读音、用法和例句_沉淀汉英词典
In this paper, the influence of installational displacement on the static and dynamic characteristics of the elliptical bearing is analyzed by the numerical calculation method. 本文借助數值計算方法分析了安裝錯位對橢圓軸承靜動特性的影響。