1443| 8
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小件磨粒流處理工裝 |
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點評
如果可以的話,,建議把零件內部的情況展示下,,順便把你打算磨料從哪兒進,從哪兒出描述下
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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,浙公網安備33038202004372號 )
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