Previous studies on koenenite, an unusual interstratified mineral, proposed that koenenite is built up of two trigonal substructures with different space groups and cell parameters.
羟氯镁铝石（ｋｏｅｎｅｎｉｔｅ）为典型的异类结构基元层间层矿物。
Discussion on current situation of comprehensive utilization and development direction of gypsum resources;
石膏资源的综合利用现状及发展方向探讨
Research on underground mining techniques and damage prevention methods of gypsum mine;
石膏矿地下开采技术及灾害防治措施研究
Review of comprehensive utilization of phosphogypsum;
磷石膏综合利用现状评述
Observation of long-term therapeutic effects of modified Salter osteotomy & Batchelor plaster on the treatment of congnital dislocation of the hip;
改良Salter手术及改良贝氏石膏治疗先天性髋关节脱位的远期疗效观察
The causes of crack in plaster-perlite thermal insulation mortar and its countermeasures;
石膏珍珠岩类保温砂浆裂缝成因及对策分析
The waterproof properties of plaster was studied by using L 25 (55).
采用正交试验办法 ,研究了石膏防水性
Gypsum and anhydrite
GB/T5483-1996石膏和硬石膏
limestone-gypsum handling system
石灰石／石膏处理系统
column, of plaster or compositions based on plaster
立柱,石膏或以石膏为基料的合成物制
cast, of plaster or compositions based on plaster
石膏或以石膏为基料的合成物制铸件
bowl of plaster or compositions based on plaster
碗[石膏或以石膏为基料的合成物制]
To mix(plaster) in specific proportions.
搀和石膏按特定比例掺和（石膏）
of or resembling alabaster.
雪花石膏的或似雪花石膏的。
Method for chemical analysis of gypsum and anhydrite
GB/T5484-1985石膏和硬石膏化学分析方法
Practice taking impression for plaster models two pairs,?
练习取印模、灌石膏模型二付，装石膏托。
MEDIUM CRYSTAL AGENT IN HIGH-STRENGTH GYPSUM WITH FLUE GAS DESULPHURIZATION GYPSUM
用脱硫石膏制备高强石膏粉的转晶剂
wet limestone-gypsum scrubbing system
湿式石灰石膏洗涤系统
A surface of gesso.
涂有混合石膏粉的表面
gypsum board, framing & accessories
石膏板，骨架及附件
inorganic aggregates for use in gypsum plaster
石膏陶瓷用无机质骨料
mahuang xingren shigao decoction;mahuang xingren shigao tang
麻黄杏仁甘草石膏汤
a worker skilled in applying plaster.
一个善于使用石膏的人。
Gypsum is the product of the process.
此方法的产物为石膏。
plaster the broken arm.
在断掉的胳膊上涂石膏。
