Warning: file_put_contents(): Only 0 of 4874 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5356789.com/index.php on line 55 drying film machine例句_drying film machine英汉例句_drying film machine双解例句_橘子朗文词典
The utility model discloses a rotary drum type squeeze-film sludge drying machine, which belongs to the technical field of environment-friendly equipment. 本實用新型公開了一種轉鼓式壓膜汙泥乾燥機，屬於環保設備技術領域。 ip.com