硫鐵礦塊 的英文怎麼說

中文拼音 [liútiěkuàngkuāi]
硫鐵礦塊 英文
lump pyrite
  • 硫 : 名詞[化學] sulphur; sulfur [美國] （16號元素, 符號s）
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 塊 : 名詞（古時佩帶的玉器） penannular jade ring （worn as an ornament in ancient china）
  • 鐵礦 : iron ore; plumboniobite; iron mine
  1. Comparative studies of ree geochemical characteristics of various geologic bodies in the deposit indicate that the various ores and alkaline volcanic rocks contain abundant ree, specially lree the chondrite - normalized patterns of both ores and alkaline volcanic rocks show a strong lree enrichment and positive eu anomaly, in contrasting with the dolostones which show slight lree enrichment and moderately negative eu anomaly

    同期成礦流體從早期到晚期（塊狀礦石條帶狀礦石） ，輕重稀土分異變小，稀土總量增加，條帶狀礦石中稀土含量最高;礦石黃銅礦6345值變化在一0 . 3編到2 . 8 % 。范圍，顯示慢源硫特徵;菱鐵礦6 』 3c （ 8 % 。
  2. Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.

    黃鐵礦很多，並且含鈷，在硫化物塊體中成稠密的斑塊。
  3. 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。
  4. Compared with jianchaling nickel sulflde deposit, jinchuan superlarge copper - nickel sulflde deposit mostly related with mafic - ultramafic complex that multiple intruded, spatially respected with old huabei block, which formed in marginal rift in middle - new proterozoic

    與煎茶嶺鎳礦床相比，金川超大型鎳銅硫化物礦床主要與多次侵入的鎂鐵?超鎂鐵質雜巖有關，空間上與時代相對較老的華北地塊關系密切，形成於中?新元古代的邊緣裂谷。
  5. Substance of rock - forming and ore - forming in both jianchaling and jinchuan nickel deposit mainly derived from the upper mantle, but the former source is relatively depleted mantle. on the other hand, there exsisted the crustal contamination during the formation of the two mineral deposits, the later contaminated poorly and gave priority to deep contamination. ( 5 ) by the comparative study of jianchaling with jinchuan nickel sulflde deposit, it is pointed that small basic - ultralbasic complexes which dis

    （ 5 ）通過對煎茶嶺和金川鎳礦床的比較研究，結合對國內外有關巖漿鎳礦床的比較分析，根據我國的地質特點，提出沿較老地塊邊緣分佈的特別是沿華北地塊北緣分佈的基性?超基性小雜巖體，是找尋大而富的硫化鎳礦床之有利找礦方向；而對較老地塊內部的鎂鐵質侵入體，亦應給予高度注意。
分享友人
分享到 Line

分享到臉書