sulfuric acid的例句大全

As a comparison, the pouring point of sulfuric acid and then nothing?

这样一比较起来, 泼点硫酸又算得了什么 呢 ?

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Sulfuric acid leaching technology of a nickeliferous spent material was studied.

研究了含镍废料的酸浸工艺.

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The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.

化学方法包括酸洗法 、 皂化法 、 酰化法和酯化法等.

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Zinc gluconate is synthesized with calcium gluconate, sulfuric acid and zinc oxide.

阐述以葡萄糖酸钙 、 浓硫酸、氧化锌为主要原料合成葡萄糖酸锌的新方法.

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Chlorination is carried out with Nhaloamines and sulfuric acid.

氯化是用N- 卤胺和硫酸.

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The sulfur dioxide combines with water in the air, forming sulfuric acid.

二氧化硫与水结合在空气中, 形成硫酸.

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Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance.

某些颜料, 由于色素组成成份的性质而导致耐酸性很差.

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Methods Phenol-sulfuric acid procedure was used.

方法采用苯酚 - 硫酸法.

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Must not add water, well water and concentrated sulfuric acid.

切忌加注河水 、 井水和浓硫酸.

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Both concentrated sulphuric acid and dilute sulfuric acid are corrosive.

浓硫酸和稀硫酸都具有腐蚀性.

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Sulfonated EPDM ionomers ( S-EPDM ) were prepared with concentrated sulfuric acid and acetic anhydride.

用浓硫酸和醋酸酐与三元乙丙橡胶(EPDM ) 反应制备了磺化三元乙丙橡胶离聚物 ( S-EPDM).

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The reaction of iron with sulfuric acid is a case of replacement.

铁和硫酸的反应是一种置换反应.

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Methods: The phenol-sulfuric acid method.

方法采用苯酚 - 硫酸法测量.

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Most sulfuric acid is made by the contact process.

大多数的硫酸是用接触法制造的.

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A corrosive solution of sulfur trioxide in sulfuric acid.

稀释的硫酸,用于蓄电池.

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Company main products are electrolytic copper, gold, silver, sulfuric acid, iron pellets, iron fine sand, copper.

公司主产品为电解铜 、 黄金 、 白银 、 硫酸 、 铁球团 、 铁精砂 、 铜材.

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Determination of Trace Arsenic in tea by a new argentic salt method combined with a zinc& sulfuric acid system for the generation of arsenic hydride

锌&硫酸系统新银盐法测定茶叶中痕量砷

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A zinc& sulfuric acid system for the generation of arsenic hydride combined with an absorption system of a new argentic salt method was used to determine the arsenic content in tea.

本文将锌&硫酸砷化氢发生体系同新银盐分光光度法的吸收体系相结合，进行茶叶砷含量的测定。

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Thorpe Group of Companies for the sulfuric acid Changzhou, Zhenjiang, Yixing region distributor.

我公司为镇江索普集团硫酸常州 、 宜兴地区总代理.

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Poly vinyl alcohol ( PVA )-based polyanion was prepared by esterification of PVA with sulfuric acid.

硫酸与聚乙烯醇 ( PVA ) 经酯化制备PVA聚阴离子电解质.

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