Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/baf6830a31c162b57d4720680fc14774.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 conserving agent例句_conserving agent英汉例句_conserving agent双解例句_94生活常识网有道词典
The effect of different solidifying agent content and conserving time on the shear strength of solidified fly ash is also analyzed. 分析了不同配比、齡期對固化粉煤灰的抗剪強度的影響；