翻訳と辞書 Words near each other ・ Ralph Creyke ・ Ralph Crockett ・ Ralph Crookes ・ Ralph Crosthwaite ・ Ralph Cruddas ・ Ralph Cudworth ・ Ralph Cupper ・ Ralph Curtis ・ Ralph Cusack ・ Ralph d'Escures ・ Ralph D. Cole ・ Ralph D. Cornell ・ Ralph D. Foster ・ Ralph D. Hetzel ・ Ralph D. Mershon ・ Ralph D. Parker ・ Ralph D. Scurfield ・ Ralph D. Townsend ・ Ralph D. Winter ・ Ralph Dacre, 1st Baron Dacre ・ Ralph Dain ・ Ralph Daniello ・ Ralph Darling ・ Ralph Darlington ・ Ralph Davenant ・ Ralph David Widdowson ・ Ralph Davis ・ Ralph Davis (American football coach) ・ Ralph Davis (basketball) ・ Ralph Davis (guard) 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 Ralph D. Parker ： ウィキペディア英語版 Ralph D. Parker Ralph D. Parker (1898-1983) worked in the Canadian mining industry. In 1921, he obtained a B. Sc. degree from the University of California. Parker became a superintendent of mines at Inco beginning in 1931. He rose through the company and became senior vice-president. In 1963, he retired and was awarded, as the first recipient, the Chairman's Citation. Scientists under his direction developed the aerial magnetometer, a device used by the military to locate submarines. He was inducted into the Canadian Mining Hall of Fame and R. D. Parker Collegiate a high school in Thompson, Manitoba is named in his honour. ==External links== *(Mining Hall of Fame - Ralph D. Parker ) 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「Ralph D. Parker」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.