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Finished on both endsM2Module: 2Total length (mm): 502.66Effective number of teeth: 80Total length (mm): 502.66Interest height h" (mm): 23Tooth width b (mm): 20Height (mm): 25Interest height (mm): 23.0Tooth width (mm): 20Effective number of teeth: 80Module: 2Total length (L): 502.66Accuracy: Grade 4, Tooth type: Regular teeth, Pressure angle: 20°, Material: S45C, Heat treatment: Fried surface hardness: HS26-31, Surface treatment: Iron oxide coating
机械结构的碳钢
1.9kg
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大盒子中的物品数量是存储在一个小盒子中并盒装在大盒子中的数量。
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