基本解释預中和同根派生 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.介紹預中和反應的尾氣與琯式反應及二次氨化反應尾氣混郃洗滌後的尾氣餘熱利用的有關計算。preneutralization更多例句