Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/ade597e3adfc06f0f57be32782b0a286.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 drain header例句_drain header英汉例句_drain header双解例句_流逝汉英词典
The low pressure header shall be brass and shall be near the panel floor with drain valves and tundishes piped to a drain. 低壓力頭應黃銅，竝應靠近排水閥和中間包輸送到一個排水板地板。