释义 |
CaClBNC⁷⁵⁹⁹¹⁺¹² 基本例句 氯化石灰,漂白粉 From the several moly guide line of measuring the leaching efficacy, the technology of the leaching Polyhalite using CaCl2 is feasibility. 总之, 综合几种衡量浸出效果的主要指标来看,利用溶浸技术对杂卤石矿开采具有可行性。 cnki The effect of7 additives such as CaCl2, Na 2SiO 3 and so on are studied through hot pressing cement particle board with3 addition amount. 通过热压法制水泥刨花板的试验,研究了在3种添加量条件下,氯化钙、硅酸钠等7种添加剂的添加效果。 dictall Oxalic acid inhibited mobilization of lead and decreased CaCl2 extracted lead concentration in the soil. 草酸则抑制了土壤中铅的活化,有效态铅含量下降。 cnki |