中文版
EnglishCouplings are generally divided into two categories: rigid and flexible couplings. Because rigid couplings require high coaxiality of the two shafts, flexible couplings are widely used.
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Couplings are generally divided into two categories: rigid and flexible couplings. Because rigid couplings require high coaxiality of the two shafts, flexible couplings are widely used.
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020-81934589
Mobile：13828437393
E-mail：gzdingding@tom.com