Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/677e8b7826ae0eb5f7576deddf85bd07.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 aggregate angularity例句_aggregate angularity英汉例句_aggregate angularity双解例句_沉淀汉英词典
In order to replace traditional tests, a quantitative analysis method for coarse aggregate angularity was presented based on Digital Image Processing. 基于数字图像处理技术，对粗集料棱角性进行量化研究，以取代传统的试验方法。