फ्लोरिट इसके अंग्रेजी अर्थ का उदाहरण

Hydrogen fluoride is produced by the action of sulfuric acid on pure grades of the mineral fluorite:.

Canon's super telephoto FD lenses were also the first to use white-colored housings, which were designed to keep the thermally sensitive fluorite lens elements from expanding or cracking.

8L) both of which incorporate special fluorite and ultra low dispersion glass elements for superb optical quality at the widest lens opening.

Other additives used in crown glasses include zinc oxide, phosphorus pentoxide, barium oxide, fluorite and lanthanum oxide.

No other elemental dioxides have the fluorite structure.

The solid is isostructural with (has the same structure as) fluorite (calcium fluoride), where each U is surrounded by eight O nearest neighbors in a cubic arrangement.

5 million and aims to extract 150,000 tonnes of raw material and produce 50,000 tonnes of pure fluorite a year.

Canon continues to use white housings for its L-series lenses today, though the modern versions are made with ultra-low dispersion (UD) glass rather than fluorite.

In September 2008, it was reported that one of the few fluorite deposits in Europe located near Chiprovtsi would be developed by a Bulgarian company that had leased the mine for 20 years.

Furthermore, mining saw a resurgence by gaining fluorite and Braunstein (manganese ore).