| 释义 |
硫酸liúsuān无机化合物,化学式H?SO?。无色油状液体,含杂质时为黄色或棕色,是一种强酸,用来制造肥料、染料、炸药、医药品等,也用于石油工业和冶金工业。{sulphuric acid H?SO?, an inorganic compound in the form of a colourless oily liquid that turns yellow or brown when it contains foreign matters, used as a strong acid in making fertilizers, dyestuffs, explosives, drugs, etc., as well as in the petroleum and metallurgical industries.}€ |