anhydrite cement 无水石膏水泥 ; 硬石膏灰泥 ; 硬石膏水泥
anhydrite rock 硬石膏岩
anhydrite sheath 硬石膏鞘
anhydrite formation 硬石膏层
anhydrite raw ore [矿业] 硬石膏原矿 ; 石膏原矿
gypsum anhydrite [矿业] 石膏质硬石膏 ; 无水石膏
anhydrite ore [矿业] 硬石膏矿石
anhydrite powder [矿业] 硬石膏粉
anhydrite concentrate [矿业] 硬石膏精矿
The anhydrite resources of our country are very abundant.
我国硬石膏资源非常丰富。
参考来源 - 防水硬石膏制品的研究The ability of anhydrite to react with water slowly to make gypsum forms the chemical basis for its use as a construction material.
硬石膏能与水缓慢的反应生成石膏，这是其可以作为建筑材料的化学基础。
参考来源 - 硬石膏煅烧与复合改性的效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N a colourless or greyish-white mineral, found in sedimentary rocks. It is used in the manufacture of cement, fertilizers, and chemicals. Composition: anhydrous calcium sulphate. Formula: CaSO4. Crystal structure: orthorhombic 硫酸钙
Locally dolomite and anhydrite are important as cements, together with minor authigenic quartz.
在局部地方白云石和硬石膏也是重要的胶结物；还有少量自生石英。
Medium hard formation with high compressive strength. Such as hard shale, limestone, sandstone, dolomite, anhydrite and marble.
高抗压强度的中硬地层，如硬页岩。石灰岩。砂岩。白云岩。和硬石膏。大理石。
Under the circumstances, gypsum or anhydrite could accumulate to form beds many meters thick, without any co-precipitation of halite.
在这种环境下，石膏或硬石膏可以堆积成许多米厚的岩层，而没有任何石盐伴生沉淀。
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