英语词源
- sulphuric (adj.)
- see sulfuric.
权威例句
- 1. The sulphuric acid ate into the parts of the metal where the coat of paint had peeled.
- 硫酸腐蚀了这块金属上涂层剥落的地方.
- 2. We make superphosphate by reacting rock phosphate with sulphuric acid.
- 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙.
- 3. Hydrogen is a product of the reaction between zinc and sulphuric acid.
- 氢是锌和硫酸反应的生成物.
- 4. The plastic housing, mostly polypropylene, contains lead electrodes and sulphuric acid.
- 大部分由聚丙烯制成的塑料外壳含有铅电极和硫酸.
- 5. Introduce Na 2 CO 3 as the activating agent and sulphuric acid as the lixiviant.
- 选用Na_2CO_3为活化剂,确定了合理的活化条件.