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- The reagent hydrochloric acid was prepared by using uniqe cleanning technology to refine chloride hydrogen, and then by absorbing HCl with pure - ter to produce reagent hydrochloric acid. 采用独特的净化技术对氯化氢气体进行精制处理,然后在填料塔中用纯水吸收制备试剂盐酸。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The rings are opened with hydrogen chloride and deuterium chloride. 应用氯化氢和氯化氘打开沅环。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The method of purifying hydrogen chloride is introduced. 介绍了一种氯化氢精制技术。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- chloride hydrogen 氯化氢
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- The salt lithium chloride is hygroscopic. 氯化锂盐具有吸湿性的。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- The most common is sodium chloride?salt. 最常用的化学制品就是氯化钠??盐。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- Was when some sodium chloride got into his eye. 是当一些氯化钠进了他的眼睛。
- Hydrogen is a one-valence element. 氢是一价的元素。
- Mannitol in sodium Chloride Inj. 甘露醇氯化钠注射液。
- Phenyl chloride, and a mixture of OC and CS. OC和CS的混合剂。