In view of the Xinjiang some copper mine ore nature characteristic, carries on the different plan acid pickling small experiment separately.

针对新疆某铜矿矿石性质特点，分别进行不同方案酸浸小型试验。

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Abstract: : In view of the Xinjiang some copper mine ore nature characteristic, carries on the different plan acid pickling small experiment separately.

摘罙要：针对新疆某铜矿矿石性质特点，分别进行不同方案酸浸小型试验。

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This paper has studied the growth of ryegrass in mixed soil of copper mine tailing and garden soil as affected by some amendments including montmorillonite, rice straw and chicken manure.

研究了黑麦草在铜矿尾矿砂与菜园土复合土壤上近一年多的生长状况及其影响因素。

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The mine in Maizhokunggar county, which produces copper, as well as some silver and gold, is operated by a subsidiary of state-owned China National Gold Group, China's biggest gold producer.

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