tantalite是什么意思
2024-02-13 18:04:17
tantalite
n. 钽铁矿
英英释义
Noun
- a mineral consisting of tantalum oxide of iron and manganese that occurs with niobite or in coarse granite; an ore of tantalum
例句
- Eluvial tantalite: Eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition. 残积层钽铁矿：残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中。
- We have interest to buy tantalite, Ta2O5, coltan, columbite in Uganda and East African region. 我们有意在乌干达和东非地区购买钽铁矿、五氧化二钽、钽矿石、钶铁矿。
- The tantalite mineralisation at Portee appears to be associated with quartz core zones, zones of K-metasomatism and with eluvial concentrations. 钽铁矿的矿物性质是由石英核心带、K长石同化矿带和残积层部分组合而成的。
- There is high tantalite grade for certain large scale granite-pegmatite pattern tantalite-columbite mine in our country. 我国某大型花岗伟晶岩型铌钽矿含钽品位高居我国钽铌矿山之首。
- On the basis of detailed studies on columbite from the Suzhou granite, tantalite has been found for the first time in this granite. 本文在研究苏州花岗岩中铌铁矿的基础上,首次在该地区发现了钽铁矿。
- Purpose：Used in making lithium tantalite crystal and lithium niobate crystal .alos employed in specific glass,ceramics,pharmaceutixals,catalysta etc. 用途:主要用于钽酸锂、铌酸锂单晶的合成。还用于光学特种玻璃、搪瓷工业、医药、催化剂等。