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calciferous adj.含鈣的。

calcific

Calciferous salt is ideal coagulants which decrease the electric potential . the experiment also showed a new method to treat the coal dressing wastewater by using calcium cinder carbide and pam together 通過對各種降低動電電位的混凝劑的測試,得出鈣鹽是較理想的混凝劑,并確定了電石渣與聚丙烯酰胺聯用治理煤泥水的最新方法。

Test study of thermoanalysis for calcineration and sulfur fixation performance of calciferous waste material 含鈣廢棄物煅燒固硫性能的熱分析試驗研究