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Canada/NB MDA Project on Mine-shaft Rope Testing
L. B. Geller
其他書名
1 11/16 In., 33 X 7, NR Ropes with Artificial Defects (our Ropes 'C' & 'D')
出版Mining Research Laboratories, 1991
URLhttp://books.google.com.hk/books?id=P-HltgAACAAJ&hl=&source=gbs_api