iron ore mining 中文意思是什麼
iron ore mining
解釋
鐵礦石開采-
Almost all the province has iron ore, and its proven reserves of 46. 73 million tons, some local iron ore mining has been mining, mainly in lebabi, kanchanaburi, and chachuson, chiang mai, lampang, razor poor timorese, ranong, kami and so on. there are hematite, magnetite and iron brown mine
幾乎各府都有鐵礦，已探明的儲量為4673萬噸，有的地方鐵礦已經采盡，目前主要分佈北碧、差春騷、清邁、南邦、碧差汶、拉廊、甲米等府，有赤鐵礦，磁鐵礦和褐鐵礦。 -
Mining practice of residual ore body for open pit slope of shirengou iron mine
石人溝鐵礦露天邊幫殘留礦體開采實踐 -
U. s. iron ore - its role in global mining mergers
美國鐵礦石在全球礦業兼并中的應用 -
Development of fuzzy decision models for design optimization of structural parameters for mining buildings with both ground and underground instabilities : a case study at an iron ore mine
模糊評判在露天轉地下礦山的礦房結構參數優化中的應用 -
With computer imitation and laboratory physical analog as the lead and on the basis of test ore blocks and industrial blownoff - ore rock tests, study on the enlarged - structure parameters of sublevel caving in meishan iron mine was carried out, which included single tests of drilling and blasting parameters ， transition sublevels and equipment complementation. the timely popularization of this enlarging structural parameter technique has greatly improved the performances of the sublevel caving mining and promoted the technological advance of underground mining
梅山鐵礦加大無底柱分段崩落法采礦結構參數研究，採用計算機模擬、實驗室物理模擬為先導，試驗礦塊、工業放出體試驗為基礎，分別進行了采場鑿巖爆破參數、過渡分段、設備配套等單項試驗，並在全礦及時進行了推廣應用，極大地改善了礦石開采過程中的各項指標，促進了地下礦山開採的技術進步。 -
Through opencut mining of cihai hidden iron ore deposit in recent years, it is found that there are multiperiodic diabase walls penetrated the steeply north - inclining iron ore bodies in different directions in early postmineral period so as to destroy the integrity of the iron ore bodies and divide them into many small south - inclining bodies
通過對該隱伏礦床的露天挖掘開采，發現鐵礦床在成礦后，早期有多期次輝綠巖墻以不同方向穿插於向北陡傾之鐵礦體中，從而使鐵礦體的完整性受到破壞，肢解成眾多向南傾小礦體。 -
Tiejingfen, iron ore mining, sinter ball ' s sale
鐵精粉、鐵礦石開采、燒結球團銷售。 -
In view of the production and ore body mining conditions in taochong iron mine and by means of laboratory simulation and scheme optimization, it was suggested to wholly apply an ore drawing system at low dilution ratio. a complete industrial application system has been formed through over two years industrial test and application and achieved good economic benefit
針對桃沖鐵礦生產狀況及礦體開采技術條件，利用實驗室模擬、方案優化等手段，提出了全礦全面應用低貧化放礦體系，並在礦山進行了2年多的工業試驗與應用，形成了一整套的工業應用體系，取得了良好的經濟效益。 -
Sao paulo, brazil, 24 nov ? brazilian mining company vale do rio doce, which ahs china as its largest overseas customer, aims to increase its overall exports iron ore by 10 % in 2006, the company ' s directors said thursday
巴西，聖保羅， 11月24日巴西淡水河谷礦業公司主管周四稱，該公司將於2006年主要針對其最大的海外客戶中國增加鐵礦石出口，總出口增幅為10 % 。 -
New trend of development of iron ore mining industry in foreign countries
國外鐵礦業發展的新態勢 -
Topsun shareholders and investors mostly come from the field of mining iron ore, and ductile iron production which helps us make sure our casting business is both competitive in price and quality, enabling us to provide the quality products which are required for projects worldwide
我們的事業我們的人生不是上天安排的，是我們主動的去爭取的。在企業里，有很多的事情也許沒有人安排你去作，有很多的職位空缺。 -
Particularly as a combined entity would dominate the world mining business as a leading producer of copper, aluminium, uranium and coking coal as well as rivalling brazil ' s cvrd as the biggest supplier of iron ore
特別是作為一個聯合的實體，它在未來將成為世界上很多領域的主要製造商，比如銅、鋁、鎳和煤，同時將成為巴西在鐵礦石供應上的有力競爭者。 -
Rail undressed ore, iron concentrate, silica mining, kaolin mining, hauling the washing, processing, and marketing ; automobile and engineering machinery accessories retail ; restaurant
鐵原礦、鐵精礦、硅石礦、高嶺土礦、蛇紋石的洗選、加工、銷售；汽車及工程機械的配件零售；餐飲。 -
Being one to two times higher in costs, domestic iron ore mining companies are in a disadvantageous position to compete with those from abroad, and the same thing is true with jinan steel city mining co., which is a subsidiary of jinan iron and steel group corp.
我國鐵精礦成本比國外主要鐵礦石企業高出1 ? 2倍，礦石售價沒有競爭力。本論文從行業特徵揭示礦業企業競爭的基本策略，即低成本戰略。
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