fluorspar，英語單詞，主要用作名詞，作名詞時譯為“[礦物] 螢石；氟石”。
基本介紹
- 外文名：fluorspar
- 詞性：名詞
- 發音：['flʊɚ,spɑr]
- 釋義：[礦物] 螢石；氟石
單詞用法,短語搭配,雙語例句,
單詞用法
N a white or colourless mineral sometimes fluorescent and often tinted by impurities, found in veins and as deposits from hot gases. It is used in the manufacture of glass, enamel, and jewellery, and is the chief ore of fluorine. Composition: calcium fluoride. Formula: CaF2. Crystal structure: cubic 熒石 (See also fluorite)
短語搭配
Raw Fluorspar 原螢石
Fluorspar fines 螢石粉礦
Fluorspar Powder 氟石粉 ; 熒石粉
fluorspar structure 螢石型結構
fluorspar deposit 氟石礦床
fluorspar floatation 浮選螢石
fluorspar lump 氟石塊
Fluorspar compounds 瑩石化合物
Fluorspar concentrate 氟石精礦
雙語例句
Metallic calcium also burns in fluorine gas, forming the fused fluoride, and occasionally minute crystals of fluorspar.
金屬鈣還燒傷的氟氣，形成了融合氟化物，偶爾分鐘和螢石晶體。
Other materials affected by Tuesday's ruling include fluorspar, magnesium, manganese, silicon carbide, silicon metal and yellow phosphorus.
受周二裁定影響的其他原材料還有螢石、鎂、錳、碳化矽、金屬矽和黃磷。
Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel.
在熔化了的鋼中加入石灰、氟石和鐵的氧化物，就可以把鋼提純。
