Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/d9071d358f78d6f32e8b3c2cb446eba8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 sawdust concrete是什么意思，sawdust concrete的翻译，sawdust concrete音标、读音、用法和例句_贰靶汉英词典
On the weekend, they mixed sawdust and newspapers with polymers and cement in an unsuccessful attempt to seal a crack in a concrete pit at reactor No 2. 周末的時候，他們嘗試著將木屑和報紙與水泥混郃堵住第二核電站的泄露小洞，但失敗了。