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2¡^µ´½t:¹êªäPEµ´½t, ¥~®|: 1.90 +/-0.03mm
3¡^*«Ì½ª:¾Tºä«Ì½ª
4¡^¤Þ¬y½u:¦hªÑµ±¦XÁá¿ü»Éºô½u, ¨CªÑ7¤ä,¨C¤ä¾ÉÅé½u®|¬°0.30mm, ¦@¤@ªÑ, ¥~®|: 0.91 +/- 0.03mm
5¡^²Ä¤G«Ì½ª:¾TÁâ½s´ºô«Ì½ª,Âл\²v¬°55%
6¡^¤ºÅ@®M¡G¶Â¦âPVC, OD: 8.0mm +/-10%
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