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- grade of gypsum raw ore 石膏原礦品位
- The raw ore contains several metallic substances. 這種原始礦含有多種金屬物質(zhì)。
- High mud content in raw ore causes equipment blocking. 原礦含泥量大造成設備的堵塞。
- Raw ore cannot be used directly in blast furnace. It must be prepared beforehand. 原礦是不能直接用于高爐冶煉的，必須事先對之加工處理。
- High quality raw ore and reasonable treating process are the guarantee for quality of diatomite. 優(yōu)質(zhì)的原礦和合理的精制工藝是保證硅藻土質(zhì)量的前提。
- The digestion of the concentrate by Bayer process also showed that the digestion ratio of Al 2O 3 of the concentrate is higher than that of raw ore. 高壓溶出試驗表明 :脫硅鋁精礦中Al2 O3 的溶出率比原礦要高。
- The new method has been applied to the direct determination of beryllium in geological samples of beryl, hsianghualite (raw ore) etc. with satisfactory results. 方法選擇性好,用于綠柱石、香花石等地質(zhì)試樣中鈹的直接測定,結果滿(mǎn)意。
- With sulphur content increasing by big percentages, the property of the raw ore in Tongshan Copper Mine has changed greatly and the existing processing flowsheet became unfit. 銅山銅礦原礦性質(zhì)發(fā)生較大變化,含硫大幅度增高,現有選礦工藝流程已難以適應。
- In Bayer process, the raw ore slurry burdening control system detects main compositions in ore and mother liquor in time, then the computer calculates optimum liquid solid ratio on burdening mathematical model to realize the optimum production burdening. 本文闡述了拜爾法原礦漿配料控制系統在礦石和母液等主要物料成分及時(shí)檢測的情況下 ,計算機根據生產(chǎn)配料的數學(xué)模型計算出最佳配料液固比 ,實(shí)現最佳配料的目的。
- The oolite hematite in the west of Hubei, because of its inlay granularity be so thin、raw ore’s quality be complex and with high impurity, the traditional methods get hardly to requirement of smelt. 鄂西寧鄉式鮞狀赤鐵礦嵌布粒度極細、雜質(zhì)含量高，傳統的選礦方法生產(chǎn)的鐵精礦很難達到冶煉要求。
- The results show that the process of the nucleation and grain growth of metallic in direct reduction of high phosphorus oolitic hematite is one of destroying the oolitic structure of raw ore. 研究結果表明,高磷鮞狀赤鐵礦直接還原過(guò)程中金屬鐵顆粒成核及晶核長(cháng)大的過(guò)程是破壞原礦鮞狀結構的過(guò)程;
- The problem is how we are to get the raw material. 問(wèn)題是我們怎樣得到原材料。
- The ore is smelted in this large factory. 這個(gè)大型工廠(chǎng)里熔煉礦石。
- Influence and Countermeasures of Raw Ore Quality to Dressing Index 原礦石質(zhì)量波動(dòng)對選礦指標的影響及對策
- First, ore is mixed with coke and limestone. 先把鐵礦石和焦碳、石灰石混合在一起。
- Integrated automation system for the raw ore processing 礦石布料過(guò)程綜合自動(dòng)化系統
- Do you want your vegetables cooked or raw? 你要把蔬菜煮熟還是生吃？
- We imported raw rubber from Malaysia. 我們從馬來(lái)西亞進(jìn)口生膠。
- We will make an assay of the ore that he brought. 我們將對他帶來(lái)的礦石做實(shí)驗鑒定。
- His literary style is still rather raw. 他的文學(xué)風(fēng)格還很不成熟。
