Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/7bbd398c41d31391b8490221752a5b8b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 preneutralization是什么意思，preneutralization的翻译，preneutralization音标、读音、用法和例句_零六五六深蓝词典
Some calculations are made for the utilization of waste heat in the tail gas from preneutralization,pipe reaction and secondary ammoniation sections. 介绍预中和反应的尾气与管式反应及二次氨化反应尾气混合洗涤后的尾气余热利用的有关计算。