4476| 12
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非標裝配螺釘尺寸不合適,有何解決方案 |
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點評
設計時候還要考慮沉孔深度也是費時的,我覺得更不劃算
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小黑屋|手機版|Archiver|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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