bell-mouth overflow是什么意思，bell-mouth overflow的翻译，bell-mouth overflow音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 4962 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55
bell-mouth overflow是什么意思，bell-mouth overflow的翻译，bell-mouth overflow音标、读音、用法和例句_伍贰汉英词典

bell-mouth overflow

基本解释

专业释义

水利工程