单词：leaching-out
leaching-out的用法和样例：
例句
- 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。
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