Other than diamonds, rubies are the hardest substance known

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Other than diamonds, rubies are the hardest substance known

帖子  chenye 于 2011-03-10, 18:17

The fix was to locate a substanceomega watches which was much harder than the brass, and could take the wear and tear...hence, the ruby. Other than diamonds, rubies are the hardest substance known, and soon they became an invaluable part of fine, high quality watches.
cheap watches
The first rubies Watchesused although genuine and quite c


chenye

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注册日期 : 11-03-08

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