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軸肩+緊定螺絲 脹套 健+緊定螺絲 |
軸肩+堅定螺絲+健 |
鍵+緊定螺絲+擋圈 |
一般的都是靠過盈來實現的 |
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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