Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/795e1b1afabc22e6315596b84a206c1b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 temper sand例句_temper sand英汉例句_temper sand双解例句_94生活常识网有道词典
For instance, grog was insteaded by sand as temper, molding technique was developed, atmosphere in later period of firing was often reducing. 例如，普遍以砂粒代替碎陶末做羼和料，模制成型法的进步，烧成后期主要是还原气氛。