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- fluorine gypsum 氟石膏
- fluorin gypsum 氟石膏
- Hemihydrate can be used instead of gypsum. 半水物硫酸钙可以用来代替石膏。
- A dense translucent, white or tinted fine-grained gypsum. 雪花石膏一种不透明的、白色或浅色的纹理细密的石膏
- The gypsum slurry is pumped into a diked area. 我们用泵将石膏料浆打到一块用堤围起来的空地中。
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- This method of handling gypsum is satisfactory. 这种输送石膏的方法是令人满意的。
- A binary compoundof fluorine with another element. 氟化物氟与其他元素组成的二元化合物。
- Fluorin can avoid brown striation and whiten skins. 氟能消除褐色斑,使皮肤变白。
- Gypsum is the product of the process. 此方法的产物为石膏。
- CFCs are chlorine, fluorine and carbon polymer. 含氯氟烃是氯、氟及碳的聚合物。
- A binary compound of fluorine with another element. 氟化物氟与其他元素组成的二元化合物
- Up to 5% of gypsum can be added to cement products. 水泥成品中最多可以添加5%25的石膏。
- Huoxingbaitu, bentonite series products, gypsum. 活性白土，膨润土系列产品，石膏。
- Gypsum line to avoid parch and split up. 石膏线避免干裂松动。
- Dalian Botai fluorin Materials Co.Ltd. 大连博泰氟材料有限公司。
- Gypsum can be used as a soil conditioner. 石膏可以用作土壤改良剂。
- Gypsum and halite are simply thinned or removed altogether. 石膏与岩盐则逐渐变薄或完全被溶解掉。
- The fluorine does not accumulate indefinitely in the water. 氟不会在水里无限制地积累。
- Thickeners were introduced for separating the acid and gypsum. 用稠厚器来分离酸和石膏。
