ore smelting 中文意思是什麼

ore smelting 解釋
礦石熔煉
  • ore : n. 礦；礦砂，礦石；〈詩〉金屬（尤指貴金屬）。 be in ore 含有礦物。n. （pl. ore）1. 歐爾〈瑞典貨幣單位，等於1/100克朗〉。2. 歐爾硬幣。
  • smelting : 熔解
  1. No cadmium ore is mined for the metal, because more than enough is produced as a byproduct of the smelting of zinc from its ore, sphalerite ( zns ), in which cds is a significant impurity, making up as much as 3 %

    沒有為了開采鎘而開礦的，因為從鋅礦中提煉鋅的時候產出的副產品已經是綽綽有餘了，在閃鋅礦中鎘是最主要的混雜物，大概佔3 。
  2. In the aspect of application research, through analyzing the existing state and selection - smelting feature of iron, titanium and vanadium which were mainly applied elements in panzhihua vanadic titano - magnetite deposit, the mine - exploding mode of zhujiabaobao section could be figured out by combining the rhythmic change feature of ore chemical composition, mineral composition and content and mineral chemical composition

    在應用研究方面，通過分析攀枝花釩鈦磁鐵礦主要利用元素鐵、鈦、釩的賦存狀態及選冶特性，結合礦石化學成分、礦物成分及含量、礦物化學成分呈韻律式變化這一特徵，建立了朱家包包礦段的開采模型。
  3. An ore - refining process, such as smelting, dependent on the action of heat

    熱冶，火法冶金一種冶煉礦石的程序，如熔煉，它依靠熱的作用
  4. Advance in iron ore dressing technology at home and abroad and their influence on iron - smelting

    國內外鐵礦選礦技術進展及對煉鐵的影響
  5. Thermodynamic analysis of smelting reduction and direct alloying using chromium ore in stainless steel smelting process

    鉻礦熔融還原不銹鋼直接合金化的熱力學分析
  6. Class a : areal geology survey ; solid mineral exploration ; geochemical exploration ; aerial remote sensing ; rock ore appraisal and testing ; mineral smelting and processing

    5210149甲級：區域地質調查；固體礦產勘查；地球化學勘查；遙感地質勘查；巖礦鑒定與巖礦測試；選冶加經試驗。
  7. In order to verify the natural radioactivity level, of tin polymetallic ore in southeast yunnan, and find out radioactive pollution in mining, dressing and smelting processes, 10 tin ores in this area were chosen to measure radionuclides ' specific activity in each kind of tin polymetallic ore, undressed ore, ore concentrate, debris and smelting slag

    摘要為查明滇東南錫多金屬礦天然放射性水平，了解錫礦采、選、冶過程中的放射性污染，選擇了該區10個錫礦山，測量了各類錫多金屬礦原礦、精礦、尾礦及冶煉爐渣放射性核素比活度。
  8. Advances in iron ore dressing technology at home and abroad and their influence on iron - smelting

    國內外鐵礦選礦技術進展及對煉鐵的影響
  9. Class a : rock ore appraisal and testing ; mineral smelting and processing

    83700671甲級：巖礦鑒定與巖礦測試，選冶加工試驗。
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