| 1. | Most sulfuric acid is made by the contact process .
大多数的硫酸是用接触法制造的。 |
| 2. | Chlorination is carried out with nhaloamines and sulfuric acid .
氯化是用N-卤胺和硫酸。 |
| 3. | 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。 |
| 4. | Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premixer .
磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。 |
| 5. | The availability and cost of sulfuric acid are highly important factors in the production of wet-process phosphoric acid .
硫酸的货源和价格都是湿法磷酸生产中极为重要的因素。 |
| 6. | Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid .
在存在硫酸铜、溴化钠和硫酸的情况下，用甲基从组织匀浆中萃取甲基汞。 |
| 7. | Specification for sulfuric acid used in lead - acid batteries
铅酸蓄电池用硫酸规范 |
| 8. | Method of ferric sulfate - sulfuric acid test for stainless steels
硫酸铁腐蚀试验方法 |
| 9. | Testing method of colour after treatment with sulfuric acid
硫酸处理后颜色的测试方法 |
| 10. | Chlorination is carried out with nhaloamines and sulfuric acid
氯化是用n -卤胺和硫酸。 |
