limestone

The basic ingredients are limestone and clay in the proportion 2:1 .

基本成分是石灰石和黏土，比例为2:1。

The area is being quarried for limestone .

这地方正在开采石灰石。

The large limestone caves are also quarried for cement .

同时还在这些大石灰岩洞里开采水泥原料。

The local limestone is very porous .

当地的石灰岩有很多孔隙。

Between the white limestone and the greyish pink limestone is a thin bed of clay .

在白色石灰石和粉灰色石灰石之间是一层薄薄的黏土。

The limestone is sufficiently fissured for tree roots to have breached the roof of the cave

石灰岩上有许多缝隙，故而树根能从岩洞顶部长出来。

Cement is made from limestone .

水泥是由石灰石制成的。

Limestone is often used in building construction .

石灰岩常用于建筑。

Two steep limestone bluffs rise up each side of the narrow inlet .

两座陡峭的石灰石断崖耸立在狭窄的入口两侧。

Experiment study on mechanical properties of limestone at high temperature

高温状态下石灰岩力学性能实验研究

Testing Study on mechanical effect for limestone under chemical erosion

化学腐蚀下灰岩力学效应的试验研究

Soil Loss Affected by Engineering Construction in Limestone Mountain Area

石灰岩山区工程建设对水土流失的影响研究

Study on values of the decomposition of limestone under industrial furnace

工业炉条件下石灰石分解特性的数值研究

The Research of Control Techniques of Bench Blasting in Limestone Mine

某石灰石矿台阶爆破质量控制技术

Limestone Fluidized Bed Reactor Used in Treating Mine Acid Waste Water

石灰石流化床反应器处理矿山酸性废水

Study on characteristics of limestone dissolution in the fuel gas desulfurization

湿法烟气脱硫的石灰石消溶特性研究

Brief Discussion on Deep Processing and Comprehensive Utilization of Limestone

浅谈石灰石矿深加工及其综合利用

Environment protection and tourism development in poor limestone mountain regions after moving people out

广东纯石灰岩山区人口外迁后的环境保护与旅游开发设想

Developing Limestone Combined with Iron Mine Mining System

结合铁矿开采系统开发石灰石矿

Experimental study on strength reduction effects of limestone near fracture area during acid fracturing

压裂酸化中近缝区灰岩强度弱化效应试验研究

On the construction and quality control of base made of soil integrated with cement and limestone

水泥石灰综合稳定土基层的施工及质量控制

Influence of Limestone ′ s Particle Size on Flat Glass Melting

石灰石粒度对平板玻璃熔制的影响

Research & application on the comprehensive Technology of well washing and water increase in limestone Stratum

石灰岩地层机井综合洗井增水技术研究与应用

On Limestone Soil Evolution in Mountainous Region on the Ecological Condition of Agriculture

在农业生态条件下山地石灰岩土壤演化的探讨

Limestone covers nearly 15 % of the whole area of earth surface .

石灰岩是地表出露最为广泛的碳酸岩地层，约占整个陆地总面积的15%。

Detecting the limestone dissolved cavern by using the transient electromagnetic method

用瞬变电磁法探测灰岩溶洞

Deep Processed Products of Limestone and Their Market Prospect

石灰石深加工产品与市场前景

Increasing limestone lump rate by blasting is one of research tasks all along .

通过爆破提高石灰石矿块矿率一直是熔剂石灰石矿的研究课题之一。

Several Thinkings on Ordovician Limestone Karst Study in Area of North China

华北地区奥陶系灰岩岩溶研究的几点思考

Problems and Technical Measures of Wet Lime / Limestone Flue Gas Desulfurization Process

湿式石灰/石灰石烟气脱硫工艺存在的问题及技术措施