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- Refractory leaching 难浸
- Refractory leaching gold 难浸金矿
- The state or quality of being stubborn or refractory. 顽固，倔强顽固、固执或倔强的状态或性质
- Refractory children disobey their parents. 执拗儿童违抗父母。
- The liquid obtained by leaching wood ashes. 碱液通过过滤木灰得到的液体
- You should open the leach a little bit. 你应当将帆后边打开。
- Your should open the leach a little bit. 你应该将帆后边打开。
- Reasons hard to leach for refractory gold ore are analyzed.Pretreatment by oxidation method can obtain good results. 分析难处理金矿难浸的原因，指出该类金矿浸出前必须进行预先氧化，才能取得理想的浸出效果。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- Nitrates leach from the soil into rivers. 硝酸盐由土壤渗入江河。
- Qinghe County Refractory Material Group Co., Ltd. 河北清河县耐火材料集团有限责任公司。
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- Leach was a good fellow, agreeable. 李区这人不错，惹人喜爱。
- Is microbe leaching method feasible for pyrite? 黄铜矿的生物浸出可行吗?
- Shanghai Bao Jiuhe Refractory Co., Ltd. 上海宝九和耐火材料有限公司。
- ZIBO XIN NAI DA REFRACTORY MATERIAL CO., LTD. 淄博鑫耐达耐火材料股份有限公司。
- Mike: [Laughing] That little leach! 迈克：这臭小子。
- The cyanide leaching rate of gold can reach 98%. 焙砂再经氰化浸出,可使金浸出率达98%25以上。
- Henchman Spike [Chs. 5-6] / Henchman Leach [Ch. 9] (亨穗[社区会堂。5月6日] /亨利奇[社区会堂。
- Arsenic-bearing gold ore is one of the refractory gold ores .Its conventional cyanidation leaching rate is generally very low. 含砷金矿是主要难处理金矿类型之一,该类金矿石常规氰化浸出率一般很低。
