chimney是什么意思

网络释义

用法例句

A study of regional geological setting and ore-control factors for the Xiasai Ag-Pb-Zn deposit indicates that NW-trending structures act as conduits for ore fluids and orebodies are controlled by a NNw-trending fault system, while ore shoots are confined equidistantly to secondary structures associated with the NNW-trending fault system.

研究结果表明 ,富矿体在NNW向断裂中按一定间距连续出现 ,并在NNW向断裂伴生的次级构造中集中产出。

There develop some ore shoots in the strong kataclastic rocks in the fault zone.

ＮＥ向压扭性断裂是铅锌矿体的控矿及赋矿构造，富矿体产在控矿断裂较宽大且较破碎的部位，受构造透镜体控制；富矿体长轴向ＳＷ侧伏，侧伏角５０°—６０°，长宽比为２∶１，出露标高向ＳＷ次第降低呈斜列之势；稀土元素、微量元素和硫、铅同位素特征显示成矿物质主要来自千里山花岗岩，成矿时代为燕山早期（１５５—１７０Ｍａ），成矿温度１６８—２４４°Ｃ，属岩浆期后中低温热液矿床，是千里山岩体岩浆成矿系列（东坡矿田）的组成部分。

The Application of the Delaminating All-sided Stoping in Exploitation of Gentle Dip Rich Ore-body

分层全面法在开采缓倾斜富矿体中的应用

A rich mine, vein, or pocket of ore.

富矿脉富矿坑、脉、囊

The mineral deposit in the area is rich in gems.

这一带的矿体, 宝石蕴藏量很丰富。

A STUDY ON STRUCTURAL CHARACTERIS-FICS AND FACTARS CONTROLLING ENRICHEMENT OF GOLD IN POLYMETALLIC DEPOSIT OF YUANYAN

元阳金矿床成矿构造特征及矿体富集规律的研究

Enrichment rules and prospecting foreground of disseminated orebodies in Yu'erya gold deposit

河北峪耳崖金矿床浸染型矿体富集规律及找矿前景分析

mineral deposits, resources, wealth, etc.

矿藏、 矿物资源、 矿物财富.

RESEARCH ON TRANSIENT ELECTROMAGNETIC FIELD OF MINE WATER-BEARING STRUCTURE BY PHYSICAL MODEL EXPERIMENT

矿井富水体的瞬变电磁场物理模型实验研究

The Characteristics of CO_2-rich Supercritical Fluids and The Genesis Discussion of Mayoum Gold Deposit,Tibet

西藏马攸木金矿富CO_2超临界流体特征及矿床成因探讨

The mineralizing fluid is a acidic fluid bearing potassium, chlorine, carbon dioxide, and it belongs to magmatic fluid and metamorphic fluid.

矿化溶液含岩浆水和变质水,属于酸性的富含钾、和二氧化碳的流体。

Most of the smaller hornblendite bodies contain about 5-10 percent magnetite, with only local sporadic enrichment.

在小的角闪岩体中，磁铁矿可占510％，仅有局部的散染状富集。

Noble Gas Geochemistry of Ferromanganese Crusts from Pacific Ocean and Their Significations for the Formation of Crusts;

太平洋富钴结壳稀有气体地球化学特征及其成矿指示意义

In mining the extremely fractured thin ore body, the separation of waste rock in the conventional shrinkage stoping was replaced by the separation of the rich ore and retaining the lean ore.

对极破碎薄矿体的开采，采用了将常规的留矿法中分选废石改为分选富矿石留贫矿石的采矿方法。

We consider the ore body already outcropping is only the shallow part of the deposit, and higher grade and more continuous ore bodies are in deep.

认为现在出露的只是矿床的浅部，向深部应该有品位更富、更加连续的矿体。

With regard to the oxide minerals, chromite is almost entirely contained in the olivine-rich ultramafic rocks in the lower part of the intrusion.

关于氧化矿物，铬铁矿几乎全部含于侵入体下部的富橄榄石的超镁铁质岩石中。

Wang L J,Wang JB,Wang YW,Zhu HP and Qu LL.2005.The study of ore-fluid and C-S-Pb isopope of rich in S and poor in S types in epithermal gold deposits,Junggar area,Xinjiang.

新疆准噶尔地区富硫型与贫硫型浅成低温热液金矿床成矿流体与碳、硫、铅同位素

The mineral resources of our country are very rich.

我国矿产资源非常丰富。

The country be rich In mineral .

这个国家矿产资源丰富。

The sea bed is rich in mineral.

海底有丰富的矿物质。