Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/7c9b431fe416066c898e7f1e802a8ad4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 fine-grained density例句_fine-grained density英汉例句_fine-grained density双解例句_绍翊字体网有道词典
The mixtures are proportioned for maximum density and to produce the required "fine grained texture similar to natural stone with no bug-holes permitted." 控制配料比例，使配合物获得最大的密度，并且要求生产出的产品类似天然石料，没孔洞缺陷。