Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/228798a06a2160671df49c23ea6f8c71.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 dilatability例句_dilatability英汉例句_dilatability双解例句_歐米惠必应词典
The paper rearches into the compactibility and the dilatability of the crushed material of the clayrock in the northwest area of China. 以西北某粘土巖的粉碎材料爲研究對象，對粉碎土料進行了壓實性和膨脹性的研究。