板石 meaning in English
cyatholith
deriberite(allevardite)
flag stone
flagging
slabstone
slate
tablite
Examples
- Concrete paving flags - requirements and test methods
混凝土铺路板石.要求和试验方法 - Is a stone modernization manufacturers
为现代化板石生产企业。 - Technical specifications for joint seal of concrete face rockfill dam
混凝土面板石坝接缝止水.技术规范 - Export company has been specializing the slate and turquoise with the mining , processing and export as a whole since 1981
湖北省竹山县荣禄石材有限公司公司成立于1994年，是一家集矿山开采，生产加工和出口销售的板石和石英砂专营性企业。 - The rock series could be subdivided into weijiagou rock group and kaiyuan rock group ( including shenjiapuzi rock formation , zhaobeishan rock formation and banshigou rock formation )
可划分为魏家沟岩群和开原岩群（包括沈家堡子岩组、照北山岩组、板石沟岩组） 。