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vibration frequency data 2009-09-22
To isolate vibrations, engineers must first identify their sources, including machinery that may not even be in the same room. In addition, environme ...
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走向貢嘎山-ZT 2008-01-09
  川西風(fēng)光:              http://www.doyouhike.net/forum/60405,0,0,1.html
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面朝大海,,春暖花開 <海子> 2008-01-08
面朝大海,春暖花開 從明天起,,做一個幸福的人 喂馬,,劈柴,周游世界 從明天起,,關(guān)心糧食和蔬菜 我有一所房子,,面朝大海,春暖花開 從明天 ...
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Some useful web sites: 2008-01-05
Some useful web sites: 1. http://www.core.org.cn/OcwWeb/index.htm  <MIT WEB>. 2. http://www.tribology-abc.com/ <SOME INFO ...
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HARD DISK, SLIDER-DISK INTERFACE 2008-01-05
HARD DISK, SLIDER-DISK INTERFACE Hard disk: magnetic recording In hard disk drives used in computers the ...
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Talke Lab Head/Disk Interface Research<copy from others> 2008-01-05
Talke Lab Head/Disk Interface Research from:http://talkelab.ucsd.edu/index/disk.html The future of computer technology lies not only in i ...
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