Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/18144aa5788870bf420cc70e6916753d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 base curve radius例句_base curve radius英汉例句_base curve radius双解例句_沉淀汉英词典
Here the selection of base circle radius and its effect upon the assessment of departure from roundness is discussed, and the corresponding curve is given. 这里讨论了“叠加基圆法”中基圆半径的选取原则及其对不圆度评定的影响，并作出关系曲线。