n.沥滤；浸析；浸出
动词leach的现在分词形式.
Leaching was a very useful and important process for dipped natural rubber latex products. 沥滤是天然胶乳浸渍制品一种非常有用且重要的工艺。
Alkaline leaching of Zn from zinc oxide ore from Lanping,Yunnan is investigated. 研究了云南兰坪氧化锌矿石的碱法浸出。
The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite. 矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。
