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  1. 1
    由 Unwin, W.C
    出版 1903
    “...British Engineering Standards Association,...”
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    Report on the influence of gauge length and section of test bar on the percentage of elongation.
  2. 2
    出版 1922
    “...British Engineering Standards Association,...”
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    British standard specification and sections for tramway rails and fishplates.
  3. 3
    出版 1930
    “...British Engineering Standards Association,...”
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    British standard specification for electricity meters.
  4. 4
    出版 1929
    “...British Engineering Standards Association,...”
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    British standard specification for electricity meters.
  5. 5
    出版 1919
    “...British Engineering Standards Association,...”
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    British standard specification for electricity meters.
  6. 6
    出版 1908
    “...British Engineering Standards Association,...”
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    British standard specification for cast iron spigot and socket low pressure heating pipes.
  7. 7
    出版 1919
    “...British Engineering Standards Association,...”
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    British standard specification for instrument transformers.
  8. 8
    出版 1908
    “...British Engineering Standards Association,...”
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    British standard specification for cast iron spigot and socket flue or smoke pipes.
  9. 9
    出版 1925
    “...British Engineering Standards Association,...”
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    British standard specification for reciprocating steam engines for electrical purposes.
  10. 10
    出版 1927
    “...British Engineering Standards Association,...”
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    British standard specification for charcoal iron lapwelded boiler tubes.
  11. 11
    出版 1909
    “...British Engineering Standards Association,...”
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    British standard specification for charcoal iron lapwelded boiler tubes.
  12. 12
    出版 1909
    “...British Engineering Standards Association,...”
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    British standard specification for cast iron pipes for hydraulic power.
  13. 13
    出版 1928
    “...British Engineering Standards Association,...”
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    British standard specification for the dimensions of sparking plugs, sparking plug holes, taps for sparking plug holes and copper-asbestos washers for automobile engines.
  14. 14
    出版 1917
    “...British Engineering Standards Association,...”
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    Report on British standard dimensions for sparking plugs for internal combustion engines.
  15. 15
    出版 1922
    “...British Engineering Standards Association,...”
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    British standard of reference for aircraft dope and protective covering (including specifications for each ingredient and method of application).
  16. 16
    出版 1918
    “...British Engineering Standards Association,...”
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    British standard of reference for aircraft dope and protective covering (including specification for each ingredient and method of application).
  17. 17
    出版 1909
    “...British Engineering Standards Association,...”
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    British standard specification for wrought iron of smithing quality for shipbuilding : grade D.
  18. 18
    出版 1919
    “...British Engineering Standards Association,...”
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    British standard specification for electric cut-outs for low pressure type O for ordinary duty with working currents not exceeding 100 amperes.
  19. 19
    出版 1931
    “...British Engineering Standards Association,...”
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    British standard specification for electric cut-outs, type O, for ordinary duty with rated carrying currents not exceeding 100 amperes (for use in circuits in which the declared voltage does not exceed 250 volts to earth).
  20. 20
    出版 1911
    “...British Engineering Standards Association,...”
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    Report on British standard threads, nuts and bolt heads for use in automobile construction.

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