Ru
enUKRu 1
Ru 2
ru
Ru
RU
Ru
Chem. Symbol.
Ru
Noun | 1.Ru - a rare polyvalent metallic element of the platinum group; it is found associated with platinum |
单词 | ru | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 | RuenUKRu 1Ru 2ruRuRURuChem. Symbol. Ru
ruenUKRu,symbol for the element rutheniumruthenium, metallic chemical element; symbol Ru; at. no. 44; at. wt. 101.07; m.p. about 2,310°C;; b.p. about 3,900°C;; sp. gr. 12.41 at 20°C;; valence commonly +2, +3, +4, +6, or +8. ..... Click the link for more information. . Ruru(networking)RU(Rack Unit) A unit of measurement of the height of a rack-mounted device, which is equal to 1.75". See rack mounted.RuenUKruthenium[roo-the´ne-um]RuRuRURURU2. ISO 3166-2 geocode for Russia. This is used as an international standard for shipping to Russia. Many Russian federal subjects have their own codes with the prefix "RU." For example, the code for the City of Moscow is ISO 3166-2:RU:MOW. Ru
RuenUK
Synonyms for Ru
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