Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/eb0e5aba4185fb3a4bdc4ed04c492f44.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 Waldir是什么意思，Waldir的翻译，Waldir音标、读音、用法和例句_沉淀汉英词典
Wilson K H,Waldir P M,Jose G F R,et al.Multifunctional Entry Method and Device for Downward Flow Tube Reactor[P].US Pat.:20030194 360A1,2003-10-16. 楊豔煇;鄧任生;魏飛;等.;氣固竝流下行牀反應器出入口結搆研究現狀與展望[J]