基本解释预中和同根派生 preneutralization相关词英汉例句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。preneutralization更多例句