蒂芙尼公司推出六爪戒指“ 蒂法尼式镶嵌”，旨在最大程度地提高钻石的光彩。
Tiffany & Co. introduces the "Tiffany setting," a six-prong ring designed to maximize a diamond's brilliance.
在车床上采用三爪卡盘夹持薄壁零件往往不能满足精度要求，需要使用六爪卡盘。
The use of three-jaw chuck clamping thin-walled components often cannot meet the accuracy requirements in the lathe, need to use the six-jaw chuck.
根据管径大小，牵引机分别为二爪、三爪、四爪、六爪，切割机分别为锯片式或行星式。
According to diameters, it adopts two, three, four or six-jaw hauling machine and saw or planetary cutting machine.
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