硫鐵礦 的英文怎麼說
中文拼音 [liútiěkuàng]
硫鐵礦
英文
brasses-
For thirty years, the institute has been engaged in geological prospecting for alunite, illite, pyrite, bentonite, fluorite, phosphate rock, sericite etc, has completed and submitted more than 70 geological reports
該院對明礬石、伊利石、硫鐵礦、膨潤土、螢石、磷礦、絹雲母等礦進行了綜合找礦，綜合評價，先後提交各類地質報告70餘份。Extracting iron from pyrite cinder by maturation
硫鐵礦燒渣制備聚合硫酸鐵新工藝Producing of manganese sulfate by using two minerals ripened by sulfate acid iron pyrite and manganeseore
硫鐵礦和錳礦濃硫酸熟化法生產硫酸錳The proved minerals are over 50 kinds like gold, silver, copper, iron, marble, granite, lime stone, and pyrite
已探明的有金、銀、銅、鐵、大理石、花崗巖、石灰石、硫鐵礦等50多種。Maturation of pyrite cinders and its mechanism
硫鐵礦燒渣的熟化及機理The design of ore dressing for the associated pyrity in mutimetal sulphide iron ore
多金屬硫化礦中伴生硫鐵礦的選礦設計Preparation of glass - ceramics using pyrite tailings
利用硫鐵礦尾礦制備微晶玻璃Test study on mineral processing of copper - bearing pyrite
含銅硫鐵礦選礦試驗研究Investigation on ppfs preparation from pyrite cinder
硫鐵礦燒渣制備聚合磷硫酸鐵的研究Besides fankou, dabaoshan and yingde are known large non - ferrous metal and pyrite bed, other medium and small scale deposits and mineralized spots scatter everywhere. these depositsmostlty exist in the middle - late devonian strata, others exist in carboniferrous
除著名的凡口、大寶山以及英德等幾個大型有色金屬及硫鐵礦礦床外，其他中、小型礦床及礦點更是星羅棋布。The deposit such as copper, lead, zinc, mercury, stibium, pyrite spread aroud renhua of yuebei, lechang, yingde and so on
銅、鉛、鋅、汞、銻、硫鐵礦等礦床主要分佈在粵北仁化、樂昌、英德等地。Research on testing of producing sulphuric acid by roasting sulfurous iron ore with ferrisulphas
硫鐵礦摻燒硫酸亞鐵生產硫酸的試驗研究Study on the cleaner production of sulphuric acid from pyrites
硫鐵礦制取硫酸的清潔生產研究Some measures for reducing the rate of large boulder in bench blasting of open - pit are introduced in combination with bench blasting operation, dealing with blasting parameter, blasting materials etc. in yunfu pyrite mine
摘要結合雲浮硫鐵礦臺階爆破生產實踐，從影響爆破作用的爆破參數和爆破材料等因素出發，介紹了降低臺階爆破大塊率的幾種途徑。Difficultly starts an undertaking after several years repeated difficulties, the scale grows strong unceasingly, at the same time thanks the general customers the vigorously support and the deep affection, develops successively develops the product : the cupric sulfide 、 the froth powdered iron 、 one 、 two time return to original state the powdered iron 、 the chromite 、 the pyrite 、 not the rusty powdered iron 、 the refinery coke 、 the wollastonite ( silicon ash cotton and kapok ) and so on the series powder body material
經過幾年風風雨雨的艱苦創業，規模不斷發展壯大，同時感謝廣大客戶的大力支持和厚愛，先後開發研製出產品：硫化銅、泡沫鐵粉、一、二次還原鐵粉、鉻鐵礦、硫鐵礦、不生銹鐵粉、石油焦、硅灰石（硅灰棉）等系列粉體材料。With the mining of no. 1 ore body which is solwly inclined, large and thick at the west flank of xinqiao pyrite mine as the example, analytic comparision is made between flat - back cut and fill stoping and sublevel open stoping with one - time delayed filling. the suggestion on the optimization of the mining and the discussion on appropraite mining method and the technical parameters of mining technology for slowly inclined large and thick ore body are also made
以新橋硫鐵礦礦體西翼緩傾斜厚大礦體的開采為實例，對生產中應用的水平分層充填采礦法和分段空場嗣後一次充填采礦法進行分析比較，提出采礦方法的優化建議，探討緩傾斜厚大礦體合適的采礦方法和采礦工藝技術參數。Manufacturer of nitrates and other inorganics in china. products include sodium, potassium, magnesium, and calcium nitrate, sodium and calcium nitrite, potassium sulfate, ammonium and potassium phosphates, and ammonium chloride
-生產銷售三氯化鋁1 ， 1 ， 1 -三氯乙烷氯化石蠟n -乙基乙二胺n -乙基雙氧哌嗪蛋白腖和硫鐵礦氟石精礦等，包括公司簡介產品介紹等This paper analyzed the spontaneous detonation of ammonium nitrate and trinitrotoluene caused by their thermal decomposition and reactivity with pyrite. the auther suggests some countermeasures. which not only resulted in the successful mining of the powdered pyrite and better results, but also can be helpful for other related mines. 2tabs., 6refs
分析了銨梯炸藥自爆的原因是炸藥受熱分解，並與硫鐵礦接觸反應所引起的.同時分析了炸藥自爆事故的誘因及處理方法，提出了預防措施，使粉狀硫鐵礦開采獲得成功，取得了較好的效果，也為類似條件的礦山提供借鑒.表2 ，參6Shanwei city has rich natural resources. in the districts under its jurisdiction, there are 17 species of 6 kinds of minerals, of which tin, granite, kaolin, pyrite, glass sand and mineral water are of high quality and quantity, worth exploration and use
汕尾市有礦產資源6類17種，其中錫礦、硫鐵礦、花崗巖、石英沙、高嶺土及礦泉水等量多質優，具有良好的開發利用價值；沿海可供海水養殖的淺海灘塗面積3Distribution of thallium in pyrite ores and its cinders of yunfu pyrite mine guangdong
雲浮硫鐵礦及其焙燒灰渣中元素鉈的組成特徵分享友人