英语语法分析

Feldspar; leucite; nepheline and nepheline syenite; fluorspar.

长石；白榴石；霞石及霞石正长岩；萤石(氟石)。

Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.

在熔化了的钢中加入石灰、氟石和铁的氧化物，就可以把钢提纯。

The fluorspar resources report of investigation has completed, and we are seeking for partners.

情况萤石资源调查报告已完成，寻找合作伙伴。