| 2. | Lan xinzhe , zhang jian , liu jiang , zhang xiaoming , song yonghui , zhang conghui ; pilot plant test of ml leaching and recovering gold , ipmi , 24th international conference , fl . usa . june 12 - 15 , 2000 10第二届全国贵金属学术会议, (大会报告) ,中国黄金科技进步回顾与展望,兰新哲张箭,西安。 |