礦一 的英文怎麼說

The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno

研究結果表明： 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化：隨海拔高度上升，機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒，海拔1600m以下出現粘化層；土壤有機質豐富，表層有機碳含量一般在20g kg以上，有機碳含量隨海拔高度升高而相應增加，海拔3500 3700m的灌叢草甸植被下有機碳含量最高；土壤呈酸性或微酸性，並隨海拔上升， ph值略微降低，酸性增強，海拔2700m以上的土壤多呈鹽基不飽和狀態，表明土壤淋溶作用較強， ph值和鹽基飽和度呈極顯著正相關；土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定，土體中sio _ 2含量較高， cao含量較少， sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ，礦質元素含量的順序依次為： sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。

Scouting for wildflowers near crested butte, colorado, schallau hit a gold mine : a field of mule ' s ear against a backdrop of the anthracite range and a glorious sunset

在科羅拉多冠丘附近尋找野花時，沙魯發現了一個金礦：一片騾子耳朵花（一種向陽花）在安史羅塞特山巒和夕陽金碧輝煌的背景中。

Coolidge has such charm and personality that she would have been one of the 12 famous americans, even had her husband not been president. " from an interview with mr

無論何時煤礦?一個英國煤礦里發生爆炸，請注意，國王和王后準會立即拍來電報表示哀悼。

As for fine - grained ta - nb mineral, the flotation is generally adopted, and effective collectors is fatty acids, arsenic acids, phosphonic acids, hydroximic acids and cationics

對細粒鉭鈮礦，一般採用浮選，其中比較有效的捕收劑有脂肪酸類、胂酸類、膦酸類、羥肟酸類和陽離子型捕收劑。

4 ree geochemistry of fluorite, siderite, quartz, magnetite, calcite in ores mainly controlled by ore - forming fluids, in contrasting to those of the metamorphic minerals which controlled by crystal structure. the ore - forming fluids of initial stage show larger lree / hree fractionation than that of later stage. a narrow range of 6 ~ 4s valus for early stage chalcopyrite ( - 0. 3 to 2. 8 ) suggested that s originated from the mantle and the 6 13c and 8 18o valus of siderite range from - 11. 17 to - 15. 37 % and from 8 ~ 9. 1, respectively, it indicates that the c and o of ore - forming fluids were derived from the magma or organogenous sediment

6 、昆陽群因民組地層中出現的稀土富集、成礦與我國的白雲鄂博稀土ree一fe一nb超大型礦一床和澳大利亞的olympicdamcu一u一au一ag一ree超大型礦一床，在成礦時代、產出大地構造背景、成礦物質來源等方面具有較大的相似性，均體現成礦受控于中元古代1

This paper makes an investigation and analysis of a coal and gas bursting in a coal mine, and proposes a treatment method against the postponing bursting

對貴州某礦一次煤與瓦斯延期突出進行了調查與分析，並對延期突出的防治提出了對策。

I am quite aware that my friend wilmore is peculiar, but he is sincere, and as rich as a gold - mine, consequently, he may indulge his eccentricities without any fear of their ruining him, and i have promised to adhere to his instructions

我知道敝友威瑪是個奇人，但他為人很誠懇，而且金礦一般富有，所以他可以隨心所欲按他的怪癖行事而不必擔心自己會傾家蕩產，而我也已答應執行他的指令。

A worker pauses to shield his eyes while moving coal in ningxia province

圖中是寧夏的一個煤礦，一個工廠在鏟煤途中停下腳步，護住眼睛，防止煤屑進入。

A mixture of black manganese oxide minerals

硬錳礦一種黑色氧化錳礦的混合物

The pridiction of mineral resources is a comprehensive explaining with exclusive theory and method. usually the original data can " t satisfy their demand. we should build up intellectual database for the purpose of mineral resource prediction by analysing and judging the rich information from original data

礦產資源預測是應用一定的理論和方法對客觀地質體進行綜合解釋，原始數據往往不能滿足礦一產資源評價的需要，必須利用原始數據所蘊涵的豐富信息，通過一定的分析、判斷，建立以礦產資源預測為目的的知識數據庫。

Optimization of the ventilating system in the 1st coal mine of pingdingshan coal group

平頂山一礦一水平通風系統優化

An assessment on environment influence of pit pouring in qingqi gypsum mine, sanshui city

三水市青岐石膏礦一礦區礦坑涌水環境影響評價

Summery : the article analysed the factor of natrual fire in thick coal layer, introduced no1 well with two mining combination which was taken an intergrative measure and experience of improving the efficincy to extinguish the fire in fire area below the well

摘要：文章分析了厚煤層復采發生自然發火的影響因素，介紹了多聯二礦一號井採用綜合措施，提高井下火區滅火效率的經驗。

Abstract : the article analyzed the thick seam duplicate to pick has the spontaneous combustion influence factor, introduced the multi - association two ore first well used the synthesis measure, enhanced the mine shaft fire area fire fighting efficiency the experience

摘要：文章分析了厚煤層復采發生自然發火的影響因素，介紹了多聯二礦一號井採用綜合措施，提高井下火區滅火效率的經驗。

This paper mainly analyzes the property of graphite ore in the first cleaning plant of liumao graphite mine, introduces the process characteristic of separating graphite from the ore, also discusses the general problems in the separating system, at the same time, puts forward some methods to solve them

本文主要介紹柳毛石墨礦一選廠的礦石性質、石墨分選、生產工藝特點等；並對其存在的問題進行分析和研究，提出一些解決方法。

Analysis on enlargement and extension design of no. 1 winning district in naluozhai coal mine

那羅寨煤礦一采擴大采區延深設計分析

When the crude ore contains copper 1. 84 %, the technical indexes such as the grade of copper concentrate 22. 37 % and the recovery 78. 70 % are obtained by use of single - stage grinding, one time of roughing, three times of scavenging and two times of cleaning

當原礦含銅1 . 84 %時，經過一段磨礦、一次粗選、三次掃選和二次精選，獲得銅精礦品位22 . 37 % 、銅回收率78 . 70 %的技術指標。

Under the determinate boundary or close condition increasing the height of steps can realize steep slope mining and engender more much stope space, which will be propitious to balance stripping ratio, increase storage for exploiting and improve mining intensity and production capacity

摘要在露天礦一定的剝離境界或封閉條件下，大幅度增加臺階高度可以實現陡幫開采和形成更大的采場空間，從而有利於礦山平衡剝采比，增加備采儲量，提高礦山開采強度和生產能力。

Evaluation on blastability of rock mass for shaft blasting sinking in single stage in daye iron mine

大冶鐵礦一次成井爆破的巖體可爆性評價

" running a coal - fired plant in these times is a gold mine.

"在現在這個時代，經營煤電廠就如同採到金礦一樣.