fluorspar
英[\'flu:əspɑ:]
美[\'fluəˌspɑ]
基本释义
- n.
- 氟石; 荧石
实用例句
The special trimming for the fluorspar in Hatch No.2 is up to our requirements demands .
二舱氟石的特殊平舱达到了我们的要求.
互联网
The raw materials used in the production of perfluoropolyethers are a mineral ( fluorspar ) and methane.
用于生产全氟聚醚的原料为矿物 ( 荧石 ) 和甲烷.
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英英释义
Noun
1. a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine