13725| 11
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0.25mm孔徑,,深度4mm,,材質(zhì)鋁,微小孔加工,,哪位大俠可有好方法 |
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
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