• 结果表明性能稳定试样粉碎过程中水分损失测定结果符合ISO712推荐标准方法的要求。

    The results showed that the property of the mill was stable, the tested grain had no moisture losses. The determining results were in accord with ISO712 standard.

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  • 介绍了采用水分快速测定仪测定豆腐柴果胶粉水分含量的方法,确定最佳测定条件试验试样质量1

    A method is described for the determination of water content in pectin by the quick moisture apparatus, and the optimum conditions are found as follows: sample mass 1.

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  • 热处理试样冲击断面SEM照片可见水分挥发留下的空洞这些空洞容易形成应力集中点因而导致冲击韧性降低

    Many round voids which result in stress concentration easily are found on SEM micrographs of fracture surface after heat-treatment, so the notched izod impact strength of the sample decreases.

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  • 1.2规定条件试样固凝28然后再按照3.3描述的方法接触1天和天后进行试验

    Specimens cured for 28 days under the conditions specified in 1.2 shall then be tested after 1 day and after 7 days in contact with water as described in 3.3.

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  • 试样水分解、泡塑富集分离金,硫脲解脱,以硝酸-硫酸破坏硫脲,氟化氢胺- EDTA掩蔽等干扰元素碘化钾使之析出,以淀粉指示剂,用硫代硫酸钠进行滴定

    Conceal disturbing elements like iron, copper, lead with hydrogen fluoride amine-EDTA, add the potassium iodide to separate iodine, and take starch as indicator, titrate with sodium hyposulfite.

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  • 试样水分解、泡塑富集分离金,硫脲解脱,以硝酸-硫酸破坏硫脲,氟化氢胺- EDTA掩蔽等干扰元素碘化钾使之析出,以淀粉指示剂,用硫代硫酸钠进行滴定

    Conceal disturbing elements like iron, copper, lead with hydrogen fluoride amine-EDTA, add the potassium iodide to separate iodine, and take starch as indicator, titrate with sodium hyposulfite.

    youdao

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