anhydrite

Nodular anhydrite and enterolithic and chicken-wire structures themselves do not signify the Sabkha environment.

结构状硬石膏、香肠状和网眼状构造本身并不表示萨勃哈环境.

Eodiagenesis is characterized by the assemblage of carbonate-analcime-anhydrite, while authigenic kaolinite is found in some strata.

浅埋藏期以碳酸盐 ～ 沸石 ～ 硬石膏组合为特征.

The sulphur in pyrite cinder occurred in the form of pyrite and anhydrite.

铜陵硫酸渣中的硫主要以硬石膏和黄铁矿两种矿物存在.

The relationships of anhydrite's varieties and stimulation system are discussed based on the compound-stimulation system.

在此基础上探讨了石膏种类与激发体系的相关关系.

The growth rate of anhydrite and fumarate from 2001 to 2003 are respectively 20.

2003年我国顺酐、富马酸生产能力增长速度分别为20.

Locally dolomite and anhydrite are important as cements.

局部地方白云石和硬石膏也是重要的胶结物.

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.

Anhydrite is a rich raw material but not used widely because of its poor gelling property.

硬石膏目前在中国储量较大,但是由于胶凝性能差,利用率不高.

The anhydrite caused spherulite size of PP diminishing, the quantity increasing.

硬石膏的加入使得球晶尺寸减小, 数量增加.