PONS OpenDict
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едноезични примери (не са проверени от PONS редакцията)
As in the cases of most other refractory metals, the hardest known compounds of tantalum are its stable nitrides and carbides.
en.wikipedia.org Carbides of silicon, tungsten, boron and titanium, are among the hardest known materials, and are used as abrasives in cutting and grinding tools.
en.wikipedia.org About half is used in the form of tungsten carbide, a durable carbon alloy.
en.wikipedia.org The original light source was an acetylene gas carbide lamp, and it was converted to electricity by 1926.
en.wikipedia.org The carbide reacts immediately with the water releasing acetylene gas.
en.wikipedia.org