5350| 10
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跟硅膠差不多,比硅膠硬點,耐用點做密封氣體堵頭。大神請指教這是什么材料 |
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Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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