翻訳と辞書 Words near each other ・ Radkan, Golestan ・ Radkan, Razavi Khorasan ・ Radke ・ Radkersburg District ・ Radkersburg Umgebung ・ Radkey ・ Radkhanwala railway station ・ Radkiejmy ・ Radko Association ・ Radium (horse) ・ Radium (software) ・ Radium and radon in the environment ・ Radium bromide ・ Radium chloride ・ Radium Dial Company ・ Radium dials ・ Radium Express ・ Radium Express (ship) ・ Radium Futebol Clube ・ Radium Girl ・ Radium Girls ・ Radium Hill ・ Radium Hot Springs ・ Radium Hot Springs Airport ・ Radium Institute ・ Radium jaw ・ Radium King (ship) ・ Radium Mine ・ Radium Ore Revigator ・ Radium Queen Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Radium dials ： ウィキペディア英語版 Radium dials Radium dials are watch, clock and other instrument dials painted with radioluminescent paint containing radium-226. The 1900s (decade) were the peak of radium dial production, as radiation poisoning was then unknown; subsequently, radium dials have largely been replaced by phosphorescent- or occasionally tritium-based light sources. ==Brands== *''Undark'' produced by the United States Radium Corporation *''Luna'' produced by the Radium Dial Company *''Marvelite'' produced by the Cold Light Manufacturing Company (a subsidiary of the Radium Company of Colorado) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Radium dials」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.