1、

APPLICATIONS OF A.C. OSCILLOGRAPHIC POLAROGRAPHY ⅰ. Determination of Pb in Pure Hydrochloric Acid ( Internal Standard Method)

交流示波极谱法在痕量分析中的应用Ⅰ.纯盐酸中痕量铅的测定(内标法)

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2、

Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean, ammonia water.

生产: 单体硼, 氮化硼, 硼酐, 无水硼砂; 盐酸,液氨, 氨水.

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3、

What fruit can the person with overmuch hydrochloric acid in gastric juice eat?

胃酸过多的人可以吃哪些水果?

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4、

Methods Hydrochloric acid ambroxol was applied to treat 49 premature with pneumonia.

方法应用盐酸氨溴索针剂治疗49例早产儿肺炎患儿.

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5、

Gold can't be dissolved in hydrochloric acid.

黄金不会溶解于盐酸之中.

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6、

It is appraised as a hydrochloric acid corrosion accident of concrete structure.

混凝土结构受盐酸腐蚀既有酸化腐蚀的特点,又有氯化物腐蚀的特征.

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7、

Use titration to discover the concentration of a solution of hydrochloric acid.

通过滴定确定盐酸溶液的浓度.

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8、

The optimized rate of bauxite ores and hydrochloric acid was 1∶1.5.

结果表明:随着盐酸用量的增加,铝土矿溶出率增加,铝土矿与盐酸的最佳比例是1∶1.5.

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9、

I have tested that the rock does not react with hydrochloric acid ( HCI ).

我已检查测过,这岩石 盐酸 不反应.

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10、

Sodium hydroxide and hydrochloric acid can be sourced in the city.

氢氧化钠和盐酸市内采购.

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11、

Hydrochloric acid music multichip of shape, is after can you using dextrose dilute, inject used?

盐酸曲吗多片状的, 可以用葡萄糖稀释之后注射用 么 ?

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12、

Acidoresistant: Without corrode in 2.5 % hydrochloric Acid solution at 24 hour.

耐酸性: 在2.5%盐酸溶液中浸24小时无明显腐蚀现象.

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13、

The oxalic acid was cauterize in the muffle at 200 ℃ until fully volatilized. The solution pH was adjusted with drop ( 1+ 1) hydrochloric acid ( the congo red test paper change color from red to blue) to about 4 to remove carbon dioxide.

在马弗炉(200℃)灼烧至草酸全部挥发,滴加(1+1)盐酸,使刚果红试纸由红变蓝色(或调节pH到4左右),除去二氧化碳。

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14、

Application of fluoroplastic magnetic pump in medium of hydrochloric acid and mixed acid

氟塑料磁力泵在盐酸介质和混酸介质中的应用

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15、

Acetic acid can also be used to reduce the amount of acid sludge generated by the reaction of hydrochloric acid and ferric ions with asphaltic crude.

作为抗酸渣剂,减小盐酸及铁离子与沥青质原油作用产生的酸渣量;

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