Investigazzjoni tal-Ball taċ-Ċeramika tan-Nitridu tas-Silikon mill-Manifatturi: Toshiba, CoorsTek, Hoover Precision, ITI, Winsted Precision Ball, Ortech, Redhill-balls, THOMSON, Sferic Trafalgar, Boca Bearing, Enduro, Timken, Salem Specialty Ball, Kyocera, SKF Kif se jintwera hawn taħt, tnaqqis kbir ħafna ta 'fish-po ...
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