基本解释冶炼厂同根派生 smeltry相关词英汉例句Byusing N.commune and alkali paper,we synchronously monitored the Sulfur Dioxide con-centration inside a smeltry and around it in Baiyin region. 本文用地木耳和碱片同步监测了白银地区某冶炼厂及其四周大气中的二氧化硫浓度。smeltry更多例句