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DeCS
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Descriptor English:
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Tungsten
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Descriptor Spanish:
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Tungsteno
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Descriptor Portuguese:
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Tungstênio
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Synonyms English:
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Wolfram
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Tree Number:
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D01.268.556.887
D01.268.956.882
D01.552.544.887
SP4.011.097.063.989
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Definition English:
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Tungsten. A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus. |
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Indexing Annotation English:
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W-184; W-180, 182, 183, 186 = TUNGSTEN (IM) + ISOTOPES (NIM); W-176-179, 181, 185, 187-189 = TUNGSTEN (IM) + RADIOISOTOPES (IM)
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Allowable Qualifiers English:
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Record Number:
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14813
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Unique Identifier:
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D014414
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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