Warning: file_put_contents(): Only 0 of 6418 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 cooling and humidifying effect是什么意思，cooling and humidifying effect的翻译，cooling and humidifying effect音标、读音、用法和例句_耀久九英英词典
In order to obtain the expected sand cooling and humidifying effect, requiring sand in the boiling bed to flow in uniform. 为使型砂获得预期的冷却和增湿效果，要求型砂在沸腾床上均匀的流动。