free acid content 中文意思是什麼

free acid content 解釋
游離酸含量
  • free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  • content : n 1 容積，容量，含量，【數學】容度；收容量。2 【哲學】內容 （opp form）；要旨，真意。3 〈pl 〉內...
  1. Sulphuric acid and oleum for industrial use. determination of total acidity, and calculation of free sulphur trioxide content of oleum. titrimetric method

    工業用硫酸和發煙硫酸.總酸度的測定和發煙硫酸中游離三氧化硫成分的計算.滴定法
  2. The elongation stage is the key and sensitive stage, the n fertilizer applied at this stage could not only increase the yield of winter wheat but also increase the content of free amino acid and protein of grain, and improve the quality of grain protein

    冬小麥水氮高效的關鍵期和敏感期在拔節期，這個時期施氮可以增加子粒中游離氨基酸及蛋白質含量，提高其質量。
  3. Methods for analysis of plating lead solutions part 2 : determination of free fluorboric acid content by potentiometric titrimetric method

    電鍍鉛溶液分析方法第2部分:電位滴定法測定氟硼酸游離的含量
  4. Fame. fat and oil derivates - fatty acid methyl esters - determination of free glycerol content

    脂肪和油的衍生物.脂肪酸甲酯
  5. It can not only remove gas, water and impurity, but also free carbon, decolor, deacidify, medium loss reducing and resume utilization property of oil to achieve treated oil up to national standard on water content, gas content, ph number and acid number, ect

    它不僅能脫氣脫水除雜質，而且還具有去除絕緣油中的游離碳脫色除酸降介損的功能，恢復油的使用性能使處理后油中的含水量含氣量ph值酸值等均符合國家標準。
  6. Methods for analysis of acid plating tin solutions - part 2 : determination of free sulphuric acid content by potentiometric titrimetric method

    酸性電鍍錫溶液分析方法第2部分:電位滴定法測定硫酸
  7. Casts of e. foetida had a protein content of 7. 9 % dry matter, which is similar to that of corn meal, and hence worm casts could be used for partial replacement of corn meal or wheat bran in animal diets. worm body fluids contained 9. 4 % protein and 78. 79 free amino acid per litre and were found tobe rich in vitamins and minerals, particularly iron ( fe )

    在以前的研究基礎上，我們發現蚯蚓體內有10多種蛋白水解酶，創造適宜的條件，使這些蛋白酶保持較高的催化活性，可以使蚯蚓體內的蛋白質水解成具有生物活性的活性肽，這些活性肽可被動物完整地吸收，通過調節神經系統-內分泌系統-免疫系統，對動物的生長起到直接促進作用。
  8. The accurate determination of free chlorine content in high purity hydrochloric acid

    高純過氧化氫的生產及應用
  9. Fame. fat and oil derivatives - fatty acid methyl esters - determination of free glycerol content

    脂肪和油的衍生物.脂肪酸甲基酯
  10. Fame. fat and oil derivatives - fatty acid methylesters - determination of free glycerol content ; german version en 14106 : 2003

    脂肪和油的衍生物.脂肪酸甲基酯
  11. Chemical analysis of fertilizers for import and export. determination of free acid content

    進出口化肥檢驗方法.游離酸的測定
  12. It can remove water content, gas, impurity in oil as well as polar material in degraded oil, reduce acid number, medium loss number, remove free carbon and enhance withstand voltage and quality to guarantee operation of electric equipment

    可作為電力變壓器大修專用過濾設備，不但能高效去除油中的水分氣體雜質，而且能快速除去老化變質油中的極性物質，降低油液酸值，介損值，除去游離碳，提高油的耐壓強度和油的質量，確保電力設備正常運行。
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