基本解釋[地球科學]天然石英[交通運輸工程]天然石英英漢例句雙語例句Natural quartz crystal from DONGHAI, JIANG SU mostly include amethyst, smoky quartz and yellow quartz.東海天然有色水晶主要有紫晶、煙晶、黃水晶。The main composition of the quartz stone is selected natural quartz. It's made of 87% quartz crystal and 13% resin and annexing agent .石英石的主要成分主要是精選的天然石英石,由87%的石英石晶體和13%的樹脂和添加劑復合而成。Melting experiments validate that the content of high temperature form water is the most important factor influencing the quality of the natural quartz.熔制實驗證明:高溫水的含量是影響天然石英質(zhì)量的最主要因素。natural quartz更多例句詞組短語短語natural l quartz crystal 天然石英晶體natural powder quartz 天然粉石英Natural Rutilated Quartz 天然發(fā)晶natural fine quartz 粉石英礦Natural faceted smoky quartz 天然多切面茶晶natural quartz更多詞組專業(yè)釋義地球科學天然石英交通運輸工程天然石英