| 释义 |
石膏shígāo无机化合物,化学式CaSO?·2H?O。透明或半透明结晶体,白色、淡黄色、粉红色或灰色。大部分为天然产,用于建筑、装饰、塑造和制造水泥等。中医用做解热药,农业上用来改良碱化土壤。{gypsum (CaSO?·2H?O); plaster stone; inorganic compound that is a transparent or semi-transparent crystal white, light yellow, pink or grey in colour, most of which is produced naturally, used in construction, decoration, moulding, and production of cement, and also used as an antifebrile in traditional Chinese medicine, and in agriculture to improve alkaline soil;}也叫also生石膏{shēngshígāo}。 |