常見例句雙語例句The causes and forming mechanism of silica stone were discussed and some suggestions for improvement were also presented.結合我公司的實際生產情況，對硅質結石的產生原因及形成機理進行了分析，并提出了相應的解決辦法。Suitable for aieports, subways, hoteis, homes and various hard snd compact natural stones, such as marble, granite, slate, sand stone and silica.適用于機場、地鐵、高鐵、酒店、家居等各種質地堅硬、致密的天然石材如大理石、花崗巖、板巖、砂巖及其他硅石。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;它們本身具有不同的色素，如赤紅者為鐵，藍者為銅，紫者為錳，黃色半透明為二氧化硅膠體石髓，翡翠色含綠色礦物等等； 返回 silica stone