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Google圖書搜尋
Prevention of Fires Caused by Electric Arcs and Sparks from Trolley Wires
Franklin E. Griffith
Ernest J. Gleim
R. T. Artz
Daniel Harrington
出版
U.S. Department of the Interior, Bureau of Mines
, 1944
URL
http://books.google.com.hk/books?id=RXx-RYv686kC&hl=&source=gbs_api
EBook
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