姚安 meaning in English

yao'an

A preliminary study on the genetic mechanism of yaoan au deposit
姚安金矿床成因机制研究
Benefit of self - remedy of soil and water conservation in yao ' an county in yunnan
云南省姚安县水土保持生态修复措施的效益研究
Geology and genesis of the yao ' an gold deposit related to alkali rich magmatic rock in yunnan province
云南姚安与富碱岩浆活动有关的金矿床地质及成因
On the integration of the yi - han peoples viewed from the changes of marriage customs of the yi people in mayou village , yao ' an county
从姚安马游彝族婚俗变化谈彝汉民族融合
Abstract : syenite is an important raw material in glass and ceramic industry . we got the bottle glass and construction ceramics using yaoan syenite and others . the technological flowsheet of production and the mineralogical composition and property of the glass and ceramic materials were studied in this paper
文摘:本研究拟开发利用云南姚安及其周边地区正长岩、石英砂、粘土等非金属矿产资源，将其作为制备陶瓷或玻璃的主要原料，经过一定的加工和制备工艺，得到建筑陶瓷制品或玻璃，确定采用本地区的非金属矿产资源原料制备建筑陶瓷制品或玻璃的工艺参数。