The construction characteristic of biomembrane oxidizing tank and specialty of packing material used in the process of bacterial heap leaching of uranium ore are introduced in this paper.

介紹了鈾礦細(xì)菌堆浸的生物接觸氧化槽的結(jié)構(gòu)特點(diǎn)和填料特性av东京热黄片，總結(jié)了生物接觸氧化槽系統(tǒng)設(shè)計(jì)計(jì)算方法久久精品99视频在这里观看视频，鼓風(fēng)曝氣系統(tǒng)配置原則和運(yùn)行管理措施国产美女免费自拍视频网站。

Gold can be extracted by means of tank leaching, heap leaching and cyaniding , less capital and more quickly effective, realizing returns on an investment in just one year.

可采用就地產(chǎn)金方案(池浸天天日天天操天天添、堆浸氰化提金工藝)日本中文在线，投資少A片囗交在线视频、見效快，當(dāng)年投資當(dāng)年還本2019欧美中文免费看，投資利潤率高日韩一级欧美一级国产一级台湾，具備開發(fā)利用的可行條件。

Heap leaching is a countercurrent process where the solid is in a stationary heap and the solvent percolates through the solid.

堆灘浸出是一種逆流過程欧美日韩精品无，其中固體是一個(gè)固定堆www色小姐，溶劑從其間穿流而過。

Changsha 410083, China）Abstract: The electric field has effective influence on the transmission of oxygen gas in dump when heap leaching. The seepage properties of oxygen in dump under the effect of electric field are investigated by triaxial compression and seepage test.

摘 要：針對電場作用對堆浸過程中氧氣氣體在浸堆中傳輸?shù)挠绊?9人妻论坛，在?shí)驗(yàn)室采用三軸滲流實(shí)驗(yàn)裝置和電場實(shí)施裝置妓女play妓女视频欧美一区二区，研究外加電場作用下浸堆中氧氣氣體的滲流性質(zhì)。

In this paper,on the basis of looking back on the development of heap leaching technique at home and abroad,the infiltrating problem of leaching solution in the ore heap is discussed in theory and practice.

本文在簡單回顧了國內(nèi)外堆浸技術(shù)發(fā)展?fàn)顩r的基礎(chǔ)上，從理論和實(shí)踐兩方面討論了目前堆浸工藝中溶浸液滲透問題欧美aaaa黄片免费看，并指出了存在的問題和研究方向男人的天堂视频网站，強(qiáng)調(diào)了研究滲透機(jī)理的必要性。

heap and dump leaching：堆[積]浸[取]

轉(zhuǎn)帶浸取器 belt extractor | 堆[積]浸[取] heap and dump leaching | 桶式浸取 vat leaching

heap leaching：堆攤瀝濾

heap 矸石堆 | heap leaching 堆攤瀝濾 | heat 熱

heap leaching：堆集浸濾,堆集浸洗

Health hazards 健康危害 | Heap leaching 堆集浸濾,堆集浸洗 | Hearth 爐膛

heap leaching：堆浸

health physics research reactor 保健物理研究用反應(yīng)堆 | heap leaching 堆浸 | heart 心

heap leaching：堆積浸出

headings 精礦 | heap leaching 堆積浸出 | heap roasting 堆燒