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tungsten SUBST (W)

tungsten are ELEC

tungsten carbide

tungsten lamp ELEC

tungsten steel MÉTAL

Tungsten inert gas welding machine (TIG)

Exemples monolingues (non-vérifiés par l'équipe de rédaction)

anglais
The first one is filament and the second one is tungsten.
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Gold, copper, stibnite and tungsten are mined in the area.
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A related process, plasma arc welding, also uses a tungsten electrode but uses plasma gas to make the arc.
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Thinking that it was an unknown mineral containing the newly discovered element tungsten, he named it ytterbite.
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Due to its low thermal expansion coefficient, matched to glass, tungsten is frequently used for glass-metal bonds.
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Typical materials are a tungsten-rhenium target on a molybdenum core, backed with graphite.
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Chromium, molybdenum, vanadium, and tungsten are added for excellent sharpness and edge retention.
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For example, a tungsten light bulb filament generates heat, so it would have a positive nonzero value for "q" when turned on.
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Lighting comes from pyramidal objects which house luminescent lamps, although originally the station had chandeliers with normal tungsten bulbs.
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In 1922 the company brought out valves using thoriated tungsten filaments, which needed less battery power to operate than former types.
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