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platinum metal

['plætɪnəm] n
génér. platine métal
platinum ['plætɪnəm] n
écon. platine f
platinum A ductile malleable silvery-white metallic element very resistant to heat and chemicals. It occurs free and in association with other platinum metals, especially in osmiridium; used in jewellery, laboratory apparatus, electrical contacts, dentistry, electroplating, and as a catalyst ['plætɪnəm] n
envir. platine f
 Anglais glossaire
Platinum ['plætɪnəm] abbr.
abrév., écoss. Pt
platinum ['plætɪnəm] n
bijoux. A heavy precious metallic element, grey-white and resistant to corroding, occurs in some nick and copper ores and is also found native in some deposits.
Platinum
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