樓主: 癡心/aiq永恒
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兩個月的幸酸和汗水,,換回來的成果 |
點評
那用不銹鋼是減少鐵氧化物的生成了
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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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