4988| 17
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找了半天找不到這玩意叫啥,,不知道哪里能買 |
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點評
鋼板重量大,硬度高,,做方箱,,彎板等,容易劃傷工件,,不如鑄鐵
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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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