礦石中含鐵量的測定 的英文怎麼說

中文拼音 [kuàngdànzhōnghántiěliángdedìng]
礦石中含鐵量的測定 英文
the determination of the amount of iron in ore
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
  • : 動詞1 (東西放在嘴裏 不咽下也不吐出) keep in the mouth 2 (藏在裏面; 包含) contain 3 (帶有某種...
  • : 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...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : 4次方是 The fourth power of 2 is direction
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • 礦石 : ore; mineral
  • 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
  1. Celestite ores - determination of iron content - sulphosalicylic acid spectrophotometric method

    天青.磺基水楊酸分光光度法
  2. Ascharite ores - determination of ferrous oxide content - potassium dichromate volumetric method

    硼鎂氧化亞重鉻酸鉀容
  3. Pyrites and concentrate - determination of carbon content - caustic asbestos gravimetric method

    和硫精燒堿棉重
  4. The sulfur content in iron ores was determined by coulometry. under the actionof catalyst, the sulfur in iron ores was released in the way of so2 at hightemperature. h2so3 was titrated by iodine formed in the process ofelectrolytic action. the method has the characteristics of high accuracy and largemeasurement range

    採用庫侖滴,利用智能硫儀,在催化劑作用下,使硫在高溫下以so2形式釋放出來,用電解生成碘滴h2so3 ,該方法準確度好,范圍寬。
  5. Methods for determination of iron in titanium ores

    方法
  6. Standard test method for determination of titanium in iron ores and related materials by diantipyrylmethane ultraviolet spectrometry

    用二安替比林基甲烷紫外分光法和相關材料標準試驗方法
  7. Standard test methods for determination of iron in iron ores and related materials by dichromate titration

    用重鉻酸鹽滴及有關材料標準試驗方法
  8. Standard test method for determination of iron in manganese ores by hydrogen sulfide reduction - dichromate titration

    用硫化氫還原重鉻酸鹽滴標準試驗方法
  9. Ascharite ores - determination of total iron content - potassium dichromate volumetric method

    硼鎂重鉻酸鉀容
  10. Standard test method for calcium and magnesium in iron ores by atomic absorption spectrometry

    用原子吸收分光光度法鈣和鎂標準試驗方法
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