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Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.
浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在.
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Oxalic acid was obtained by treating buckwheat husks with dilute nitric acid.
荞麦皮经稀硝酸处理后,从滤液中得到一种透明的针状晶体.
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未辐照的混合氧化燃料芯块 ( U, Pu ) O2中的钚在硝酸中的可溶性测定?
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Also free from nitric acid and phosphoric acid, to prevent algae breeding.
更不含硝酸及磷酸, 真正预防藻类滋生.
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科学家认为,南极上部大气圈内微小的硝酸冰晶也直接参与其中.
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硝酸: 一种无机化合物, 无色 、 冒烟 、 高度腐蚀性的液体, 化学式为HNO3.
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Coating from this soln as low porosity and high nitric acid dripping resistance.
沉积出的化学镀镍层孔隙率低,耐浓硝酸点滴性能优良.
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Organic phosphorus was turned into phosphoric acid by oxidation in dense vitriol and nitric acid.
有机磷经浓硫酸-硝酸氧化分解,转化为正磷酸.
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Black stripes after dip in nitric acid Conversion coating is dull.
硝酸出光后有黑色条纹,钝化不亮,低电流密度区呈灰黑色.
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And the nitric acid productive rate is fixed as the function of the optimization.
并选择硝酸的产率作为优化的最终目标.
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Adding concentrated nitric acid, copper dissolves to form a blue solution.
加入浓硝酸, 铜溶解并生成蓝色溶液.
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对从硬质合金碎屑的硝酸浸出液中置换回收金属钴和铜进行了研究.
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Separation of the two components is accomplished by dissolving the frit in dilute nitric acid.
将玻璃料溶于稀硝酸中来完成两个组分的分离.
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结果表明,30%TRPO可以有效地从中等浓度硝酸介质中去除镅.
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Main products of the Joint Chemical concentrated nitric acid and ammonium nitrate.
联合化工主营产品为浓硝酸和硝酸铵.
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介绍了生产硝酸用铂合金催化网材料的技术进展.
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Aquatint: It is an etching process on copper or steel by means of nitric acid.
水彩色调: 用硝酸在钢片或铜片上作腐蚀的蚀刻法.
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- 相关词组
- acid proof paint[机] 耐酸油漆;
- organic acid有机酸;
- uronic acid糖醛酸，糖羰酸;
- tetrahydrofolic acid四氢叶酸;
- formic acidn.蚁酸;
- folate acid，folic acid叶酸，叶酸
- deoxyribonucleic acid脱氧核糖核酸;
- pantothenic acidn.泛酸;维生素B5;
- eicosapentaenoic acid二十碳五烯酸;
- acid resisting mortar耐酸灰泥;
- acid resistance耐酸性能[强度];
- acid proof brick耐酸砖;
- alginic acid褐藻酸;
- acid testn.酸性试验，严峻的考验;
- dihydroorotic acid二氢硼酸
- fatty acid脂肪酸;
- butanoic acidn.丁酸;
- sulphuric acid硫酸;
- hydrofluoric acidn.氢氟酸;
- lipoic acid硫辛酸;
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