leaching solution短语¹⁴⁴⁹⁷²⁺² 基本例句 化沥滤液; 浸提液 The basic seepage equation of leaching solution is provided based on the hypothesis seepage flow instead of the true one. 采用假想渗流代替实际渗流，推导了溶液渗流的基本方程。 cnki Under these conditions, the iron- removal rate of zinc sulfate leaching solution reaches better effect. 在此条件下得到的除铁效果较好。 fabiao