Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/0cb9d7d99ace0cc4eab3b91e5c4e945c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 rigid polyvinyl chloride pipe是什么意思，rigid polyvinyl chloride pipe的翻译，rigid polyvinyl chloride pipe音标、读音、用法和例句_伍贰汉英词典