1·Quartz sand, lime, cement + plaster.
石英砂，石灰，水泥+石膏。
2·Our company mainly produces various specifications, such as quartz sand.
我公司主要生产各种规格石英砂等。
3·In addition there are limestone iron ores andalusite quartz sand and kaolin etc.
此外还有石灰石、铁矿、红柱石、石英砂和高岭土等。
4·It is necessary to conduct separation analysis prior to beneficiation of quartz sand.
可选性分析是石英砂选矿前需要进行的必要手段。
5·The factory was established in 1998, is peace in the first manufacturer of quartz sand.
本厂成立于1998年，是和平县最早的石英砂生产厂家。
6·An experiment is made on spouting fluidization of sawdust or the quartz sand -sawdust mixture.
考察了木屑、木屑与石英砂混合物的喷动流化现象。
7·Uniform quartz sand media is one of the main media in present filtration technology application.
均质石英砂滤料是当前国内水厂过滤技术应用的主要填料之一。
8·The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
9·The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand - stone.
主要岩石类型包括碳酸盐岩、沉积凝灰岩、矽质岩和石英砂岩。
10·Quartz sand by mineral seperation of middle magnetic field is a high quality material of making glass.
经中磁选矿，石英砂可达到优质玻璃原料要求。