silica stone

基本解释

The causes and forming mechanism of silica stone were discussed and some suggestions for improvement were also presented.
结合我公司的实际生产情况，对硅质结石的产生原因及形成机理进行了分析，并提出了相应的解决办法。
Suitable for aieports, subways, hoteis, homes and various hard snd compact natural stones, such as marble, granite, slate, sand stone and silica.
适用于机场、地铁、高铁、酒店、家居等各种质地坚硬、致密的天然石材如大理石、花岗岩、板岩、砂岩及其他硅石。
They have different colors, such as red to blue for iron, copper, purple for manganese, yellow for silica gel stone, jade color with green mineral and so on;
它们本身具有不同的色素，如赤红者为铁，蓝者为铜，紫者为锰，黄色半透明为二氧化硅胶体石髓，翡翠色含绿色矿物等等；