quartzous含石英的quartzn.石英quartz Wollaston prism渥拉斯顿石英棱镜quartz fibre dosimeter石英丝剂量计quartz protecting tube石英保护管quartz retainingspring石英夹持簧quartz-tube radiator石英管辐射器quartz holder for boat石英舟架quartz fiber manometer石英丝压力计quartz-fibre balance石英丝弹簧秤,石英纤维秤quartz geomagnetometer石英地磁仪quartz-fluorite lens石英萤石透镜