Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/cdb70e3c4fe69f917fbd139ebcbce077.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 fine-grained density例句_fine-grained density英汉例句_fine-grained density双解例句_欧米惠必应词典
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。