Experimental study on critical instability and failure conditions of wire-caged protective facing of overflow rock fill cofferdam;
过水堆石围堰铅丝笼护面失稳破坏临界条件试验研究
Application practice of multistage fan station ventilation system on the second phase project of Jilongshan gold mine;
多级机站通风系统在鸡笼山金矿二期工程的应用实践
galena [lead sulphide]
方铅矿〔铅硫化物〕
It is well known for its lead mines.
它因有铅矿而非常出名。
A Study on New Leaching Process of Galena or Jamesonite Concentrate;
方铅矿及脆硫铅锑矿的浸出新工艺研究
The main mineral composition of the ore is zinc blende and lead glance.
矿石矿物成份主要为闪锌矿,次为方铅矿。
Geologic and mineral characteristics,ore-control factor and prospecting criteria of Pizhou Au-Pb deposit
批洲金铅矿地质矿产特征、控矿因素及找矿标志
A dark gray mineral, Pb6Sb14S27.
辉锑铅矿一种深灰色矿物，Pb6Sb14S27
Technological and Theoretical Research on Slurry Electrolysis of Complex Antimony Lead Concentrate;
复杂锑铅矿矿浆电解工艺及理论研究
Research on the Technological Condition in Slurry Electrolysis of Higy-silver Galena Concentrate;
高银型方铅矿矿浆电解工艺条件研究
Hydro-geological Characteristics of the Lancang Laocang Jamesonite Mining Area
澜沧老厂铅矿矿区水文地质特征概述
Laboratory Study of No 4 Gold Ore Body Mining by Leaching in Shuikoushan Lead and Zinc Mine
水口山铅锌矿4~#金矿体矿石室内试验
Metallogenic Characteristics and Pospecting Direction of Liushutang Lead-zinc Deposit
留书塘铅锌矿床成矿特征与找矿方向
Pulp Potential during Lead-zinc-iron Sulfides Grinding
铅锌铁硫化矿磨矿过程中的矿浆电位
A research on lead and strontium co-deposition chelatometric titration in lead concentrate
铅精矿中铅的铅锶共沉淀络合滴定法研究
Screening of Lead-zinc Enrichment-plants from Hanyuan Lead-zinc Mine Areas in Sichuan Province
四川汉源铅锌矿区铅锌富集植物筛选
Comprehensive Recovery of Lead-Zinc-Sulfur from A Guizhou Concentrator's Lead-Zinc Tailings
贵州某铅锌尾矿中铅锌硫的综合回收
Determination of Copper,Nickel,Lead,Zinc and Cobalt in Copper-Nickel Ore and Lead-Zinc Ore by Inductively Coupled Plasma Atomic Emission Spectrometry
ICP-AES法测定铜镍矿、铅锌矿中铜、镍、铅、锌、钴
Intricate Cu, Pb and Zn sulphide ore is difficult to be separated by flotation, because Cu, Pb and Zn minerals is very close and the side of these minerals in ting.
某铜铅锌硫化矿,铜铅锌共生关系密切,且铅锌矿物嵌布粒度细小,铅锌矿物分离难度大。
Producing special cement from stone coal and tailings of cooper-lead-zinc ore
应用石煤、铜铅锌矿尾矿烧制特种水泥