硼鎂石 的英文怎麼說

中文拼音 [péngměidàn]
硼鎂石 英文
ascharite
  • 硼 : 名詞[化學] （非金屬元素） boron （b）
  • 鎂 : 名詞[化學] magnesium （12號元素, 符號 mg）
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  1. Ascharite ores - determination of ferrous oxide content - potassium dichromate volumetric method

    硼鎂礦石中氧化亞鐵含量的測定重鉻酸鉀容量法
  2. According to the characteristics of pinnoite in dachaidan, a new technology of preparing boric acid with two - step sulfuric acid method was studied

    摘要針對大柴旦柱硼鎂石礦特點，對酸法制硼酸進行了工藝優化研究。
  3. This paper has studied the dissolution and phase transformation of chloropinnoite in aqueous solution using phase equilibrium and kinetics method

    本文利用相平衡和動力學方法對氯柱硼鎂石在水溶液中的溶解相轉化進行了較系統研究。
  4. The mechanism of dissolution and phase transformation has proposed. the conclusion obtained has important significance to synthesize hydrated borates and to explain their forming in salt lakes

    提出了氯柱硼鎂石的溶解轉化機理，所得結果對硼酸鹽的合成及解釋鹽湖中的水合鎂硼酸鹽的形成有著重要的意義。
  5. The results show that the dissolution and phase transformation products of chloropinnoite have been clearly influenced by solution ph, temperature, and total boron in the solution, but the third composition except boric acid has barely influenced on the dissolution and phase transformation of chloropoinnoit

    結果表明氯柱硼鎂石的溶解轉化產物隨溫度、溶液中的酸度、溶液中的總硼濃度而異。
  6. Ascharite ores - determination of loss on ignition - gravimetric method

    硼鎂礦石中灼燒失量的測定重量法
  7. ( 2 ) the kinetics and mechanism of dissolution and phase transformation of chloropinnoite in water at 87 and in the boric acid solution at 30, 40, 50 and 0 have been studied respectively

    （ 2 ）運用動力學的方法對氯柱硼鎂石在360k水中和在不同濃度的硼酸溶液中的溶解轉化動力學進行了研究。
  8. Ascharite ores - methods of sampling and preparing sample

    硼鎂礦石采樣與樣品制備方法
  9. It is pointed out that there exist abundant precambrian mineral resources in china, forming numerous large - superlarge iron, copper, lead, zinc, nickel, gold, ree, manganese, graphite, magnesite, talc, boron, phosphorus, pyrite, rutile and vermiculite deposits

    指出中國前寒武紀蘊藏著豐富的礦產資源，形成了眾多的鐵、銅、鉛鋅、鎳、金、稀土、錳、石墨、菱鎂礦、滑石、硼、磷、硫鐵礦、金紅石、蛭石等大型超大型礦床。
  10. Ascharite ores - determination of boric anhydride content - volumetric method

    硼鎂礦石中三氧化二硼含量的測定容量法
  11. Ascharite ores - determination of acid insoluble matter content - gravimetric method

    硼鎂礦石中酸不溶物含量的測定重量法
  12. Ascharite ores - determination of calcium and magnesium oxides content - volumetric method

    硼鎂礦石中氧化鈣和氧化鎂含量的測定容量法
  13. Ascharite ores - determination of total iron content - potassium dichromate volumetric method

    硼鎂礦石中全鐵含量的測定重鉻酸鉀容量法
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