Daheishan gold deposit is a fractured alteration type and quartz vein type gold deposit, hosted in the outer contact zone of Damiao granite.
大黑山金矿是赋存于大庙花岗岩体外接触带的破碎蚀变岩型和石英脉型金矿。
The contact between fluids is usually gradual rather than sharp, forming a transition zone of mixed fluid.
流体间的接触面常常是渐变的而不是突变的,形成一个混合液体的过渡带。
The contact zone width of crane wheel with track is analyzed by plane stress elastic theory.
采用平面应力弹性理论,对吊车车轮与轨道的接触区尺寸进行理论分析。
The contact zone between roller and workpiece and its contour's definition are the cruxes of establishing the FEM mechanical model.
在建立筒形件强旋有限元力学模型过程中,旋轮与工件接触区及其边界的描述是重要的一环。
All the members of the big family have summer cottages in the neighbourhood and close contact with the family was crucial, but there was also a need of a private zone.
这个大家庭的所有成员在附近有夏季别墅,家人之间有密切接触是至关重要的,同时也需要私人空间。
The inner, outside contact zone between Himalayan ultra-epizonal syenite porphyry, Indosinian volcanic rocks of liparite porphyry-dacite series and strata is very advantageous to the metallogenesis.
大面积喜马拉雅期超浅成正长斑岩、印支期流纹斑岩英安岩系列火山岩类与地层的内、外接触带对成矿十分有利。
In their combination, the property of the adjective activates a conceptual zone of the noun, thus profiling the contact points and the link itself.
在两者的组合中,形容词的特性激活名词中的某个概念局域,并使这两部分及这种关联得以彰显。
The geologic environment was mostly resulted from the intrusion of magma which led to folding of the overlying volcanic series, the formation of the intrusive dome and the contact broken zone.
形成这样的地质环境条件主要是岩浆侵入作用导致上覆火山岩的褶皱构造、侵入体的岩穹构造及接触破碎带构造等。
Cu-Pb-Zn ore bodies are located in outer contact zone of intermediately acidic granite(partially layered skarn) and the ore occurs as dissemination and fracture-filling.
铜铅锌矿体分布于酸性偏中性的花岗岩体外接触带中(部分为层状夕卡岩),呈浸染状赋于夕卡岩中或沿裂隙充填成矿。
The contact deposit is controlled by the contact zone, and shows typical features of skarn orebody.
接触带矿体受接触带控制,具矽卡岩型矿体典型特征。
Granite is distributed in the periphery of mining area far from the andalusite bodies, and its contact zone can't control the pegmatitic andalusite bodies.
矿区内未见花岗岩体出露,矿区外围虽有花岗岩体分布,但距离矿体很远,矿体并不受岩体接触带控制。
Carter (1962) assumed that the zone of adhesion occurred at the leading edge of the contact.
卡特(1962)曾假定,粘着区域发生在接触的前缘。
Marmatite is the guide mineral of the second ore type which appears in bedded, veined and irregular ore bodies near contact zone of magmatic rock or joint positions between faults and ore beds.
另一种以铁闪锌矿为标志,矿体呈似层状、脉状及不规则状等,靠近岩体接触带或断裂与赋矿层的交汇部位产出,代表了成矿第二世代。
Important gold ore bodies generally occur in the contact zone of rock bodies and country rocks.
有规模的金矿体一般产在岩体的接触带上。
Temperature response at contact zone during grinding of granite were measured using thermocouple detector.
采用热电偶夹丝法测量了平面磨削山西黑石材过程中接触弧区的温度。
The variation of lateral displacement affects extremely the geometry and mechanics parameters in contact zone.
横移量的变化将极大地影响接触斑上的几何参数和力学参数。
The light coloured nephrite, which formed on the contact zone of the dolomitic marbles and the granites, has more translucency and practically has not ore dissemination.
产于大理岩和花岗岩接触带的浅色软玉,透明度高,无金属矿物浸染。
With a practical project, authors state application status of the pipe jacking method in construction of contact tunnels of a subway shield zone tunnel.
从工程实例出发介绍顶管法在地铁盾构区间隧道联络通道施工中的应用情况。
A "Zone", like that of the Sulu Sultanate, was not just a "spatial" site of economic, cross-cultural and symbolic contact.
像苏禄苏丹王国的这样一个“区域”,它不单单是一个经济的、跨文化的和象征性的接触空间。
A new method is designed for in process monitoring of grinding temperature at contact zone in workshop with strong interference.
设计了一种可以在生产现场的强背景干扰下在线监测磨削弧区温度的新方法。
The state of tool workpiece contact zone in Electric Hot Machining (EHM) is different from that of conventional cutting.
导电加热切削时,刀工接触区的状态与常规切削的不同。
This causes a shorter contact time at the hot-filament or in the plasma zone and therefore a lower concentration of atomic hydrogen.
这使得它在热丝带或等离子带中的接触时间较短,从而导致原子态氢浓度较低。
Found in the contact zone of the shale rock, but also common in crystalline schist.
见于接触带的泥质岩石中,也常见于结晶片岩中。
The main characteristics of the skarn are as follows:(1)occurring as bedded, para-bedded in the contact zone between carbonate and microclastic rock, and its occurrence being accordance to the strata;
研究表明该夕卡岩的主要特征为:(1)呈层状、似层状赋存于碳酸盐岩和细碎屑岩接触带,产状与地层一致;
The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.
铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。
The main ore-bearing structure are the interlayer-gliding fracture zone, contact area of rock mass and fracture structure, which controlled the shape and the occurrence of orebody.
层间滑动破碎带、岩体接触面和断裂构造是主要的含矿构造,它控制了矿体的形态和产状。
The main ore-bearing structure are the interlayer-gliding fracture zone, contact area of rock mass and fracture structure, which controlled the shape and the occurrence of orebody.
层间滑动破碎带、岩体接触面和断裂构造是主要的含矿构造,它控制了矿体的形态和产状。
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