| 1. | Strong acids are often diluted before they are used .
强酸在使用前常加以稀释。 |
| 2. | Strong acids attack metals .
强酸对金属有腐蚀作用。 |
| 3. | This swelling is accomplished by suspending the exchanger in either strong acid or strong base .
要完成这种膨胀需要把交换剂悬浮在强酸或强碱中。 |
| 4. | Comprehensive handling of strong acid mine water
强酸性矿井水的综合治理 |
| 5. | Determination of strong acid digesting elements in forest soil
森林土壤强酸消化元素的测定 |
| 6. | Strong acids bite into metals
强酸腐蚀金属。 |
| 7. | Standard test method for operating performance of anion - exchange materials for strong acid removal
清除强酸用阴离子交换材料使用性能的标准试验方法 |
| 8. | 13 . picture element tube outer covering : the anti - strong acid strong alkali , guards against the ultraviolet ray
13 .像素管外壳：抗强酸强碱，防紫外线。 |
| 9. | Do not use a strong acid or strong alkali cleanser when the bio is used otherwise the bio may die out
当使用浴室去霉贴时，避免使用酸性或硷性的清洁剂清洗浴室。 |
| 10. | Discussion of anodically protected shell and tube strong acid stainless steel cooler and its being made domestically
浅议带阳极保护管壳式不锈钢浓酸冷却器及其国产化 |
