1) cycled leach
循环浸出
1.
The study indicated that with cycled leaching 5 to 6 times,content of P2O5 in acid solution could be up to 80 g/L and the content of MgO up to 190 g/L,which is favorable for further recovery and treatment.
以贵州瓮福磷尾矿为研究对象,采用酸法循环浸出,富集酸解液中的P2O5,并对富集液进行净化研究,以期为综合回收尾矿中的磷和镁提供必要的依据。
2) circular countercurrent leaching
循环逆流浸出
3) drying-immersion cycles
浸烘循环
1.
Two kinds of corrosion system were used;one was concrete stored in corrosion solution for 500 d,another was drying-immersion cycles.
5%NaCl+5%Na2SO4复合溶液)和2种腐蚀制度(长期浸泡和浸烘循环)下各混凝土的损伤失效规律、特点及氯盐对混凝土硫酸盐损伤的正负效应。
4) wet-dry cycling
浸-烘循环
5) circulation leaching
循环浸取
6) Semi-immerging and drying circle
半浸烘循环
补充资料：循环
循环
①顺着环形的轨道旋转，比喻事物周而复始的运动。②物理学名词。物质系统从某一状态经过一系列变化回到初始状态的过程。③医学上指血液和淋巴液在循环系统的流动过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条