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- gypsum anhydride 无水石膏
- 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。
- This method of handling gypsum is satisfactory. 这种输送石膏的方法是令人满意的。
- Gypsum is the product of the process. 此方法的产物为石膏。
- 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。
- Gypsum can be used as a soil conditioner. 石膏可以用作土壤改良剂。
- Influence of pH on Yield of DPT Prepared Without Acetic Anhydride. 非醋酐法合成DPT与pH值的关系
- Subject to control the chemicals acetic anhydride, ephedrine etc. . 受管制化学品乙酸酐、麻黄碱等.
- 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。
- Hexahydro-4-methylphthalic anhydride, mixture of cis an... 询价 六氢-4-甲基邻苯二甲酸酐；
- Thickeners were introduced for separating the acid and gypsum. 用稠厚器来分离酸和石膏。
- Gao Qiang waterproofing-walled panels, gypsum products. 高强防水隔墙板、石膏制品。
- 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
- Add the crystalline dihydrate(5g)to acetic anhydride(10??in a beaker. 向盛有10?蟠姿狒?的烧杯内加入5g二水合物结晶。
- Gypsum Plasters, Investment Materials for use in Dental. 牙科用石膏敷料等。
- The stored gypsum will be unloaded to truck by shovel loader. 然后通过翻斗车卸到卡车运出。
