Seismic method for metallic ore exploration is a new and promising technique.
金属矿勘查中的地震方法技术是一种有潜力的新方法技术。
The prospecting for deep concealed metallic ore deposits by using scattering event method is a bold attempt.
利用散射波地震技术寻找深部隐伏金属矿是一种大胆的尝试。
The planar gravity anomaly zone reflects geologically active zone, it also easy tof metallic ore deposits formation.
而面状重力异常区则反应了地质活动带，也有利于金属矿床的形成。
The endogenetic metallic ore deposits in South Jiangsu are characteristic of rich reserve, complete ore types and evident regional distribution.
江苏南部内生金属矿产资源丰富、品种较为齐全、区域分布特点明显。
Due to the complexity of geological structures in metallic ore areas, seismic techniques applied in metal exploration are still in the experimental stage.
由于金属矿区地质构造的复杂性，金属矿勘查中的地震方法技术还处于试验应用研究阶段。
Smash operation plays an important role in metallic ore concentration plant and it consumes maximum power, especially grinding operation was even more evident.
粉碎作业在金属矿选矿厂占有重要位置，是耗电最大的作业，尤其磨矿作业更为突出。
This paper sums up the basic principle of nonlinear surface seismic tomography and discusses the experimental results of its application to metallic ore exploration.
本文就非线性地面地震层析技术的基本原理进行了阐述，并就该方法在金属矿勘查中的试验效果进行了讨论。
Base on feature of seismic data obtained and geological problems resolved in ore prospecting, it is completely required to research a seismic method suited to metallic ore exploration.
根据金属矿地震资料的特点和拟解决的地质问题，研究一种适合金属矿区开展地震勘查的方法技术是十分需要的。
This paper gives an account of the application of all kinds of geophysical methods to the reconnaissance survey and prospecting of metallic ore deposits in China during the past 30 years.
本文给出了三十年来各种地球物理方法在我国普查和勘探金属矿工作中的应用。
A mathematical theory of fuzzy probability measure has been used for solving the problems of rock mass displacements and deformations due to excavation, especially in the. mining of metallic ore.
本文将模糊数学中的模糊概率测度理论用于研究地下开挖尤其是地下金属矿开采而导致的岩体移动和变形问题。
Seabed manganese nodules contain a great deal of metallic elements such as manganese, iron, copper, cobalt and nickel, and they were thought as an important substitute resource for land ore.
海底锰结核中含有大量的锰、铁、铜、钴、镍等金属元素，被公认为是一种重要的陆地矿产替代资源。
The relation of the sticking behaviour of fine iron ore with the separating morphology of metallic iron during reduction in a fluidized bed had been analyzed with scanning electron microscopy.
用电子扫描电镜分析和探讨了铁矿粉在还原流化床中的粘结行为与金属铁析出形态的关系。
For example: ore, slag of blast furnace, coal, metallic powder, phosphorous fertilizer, ammonium sulphate and so on.
如：矿石、高炉矿渣、煤、金属粉末、磷肥、硫铵。
Direct reduction is an iron smelting process for producing metallic iron using gas, liquid fuels and non-coke coal as energy to reduce pellets, lump ore and fine ore under solid state.
直接还原是一种以气体、液体燃料或非焦煤为能源，使用球团矿、块矿、粉矿在固态下进行还原生产金属铁的炼铁工艺技术。
The typical characteristic of the ore is low sulfide. The metallic mineral has very few content (1%-2%), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.
矿石为典型少硫化物型，金属矿物含量极少(1% - 2%)，主要有黄铁矿、黄铜矿、褐铁矿和自然金、银金矿等。
The ore and mineral are made up of metal and sulphide mineral and scarce , expensive metallic element mineral.
矿石矿物主要由金属硫化物矿物及稀有、贵金属元素矿物组成。
The main types of gold deposit in Shuikoushan ore field are:(1) explosion-breccia Au-poly metallic deposit;
水口山矿田的主要金矿床类型有：①爆发角砾岩复合型金矿床；
Qualitative analysis of magnetic anomalies of these metallic deposits can provide favorable evidence for ore-prospecting work at depth.
磁异常的定性分析对这些金属矿的深部找矿预测可以提供有利证据。
Taking the large type of compound lenticular skarn ore deposit-sulfide deposit as an example, we've established the regression model of the metallic reserve…
以实例建立了不同穿透样锡品位变化系数值的金属储量误差与工程数量的回归模型，并将其应用于金属储量误差估计和工程效果的预测。
Taking the large type of compound lenticular skarn ore deposit-sulfide deposit as an example, we've established the regression model of the metallic reserve…
以实例建立了不同穿透样锡品位变化系数值的金属储量误差与工程数量的回归模型，并将其应用于金属储量误差估计和工程效果的预测。
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