1931| 6
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金屬件清洗 |
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點評
因為需要壓合裝配,,要保持孔內(nèi)潤滑,,太澀了,,不容易壓合裝配
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點評
( ̄▽ ̄)"
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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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