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4.8*50ά۸<500 36Ԫ

500<ɹ<800 35.9Ԫ

800<ɹ<1000 35.8Ԫ

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ܺ 0.28mm ASTM D-3652 GB/T7125
180º 48N/25MM ASTM D-3330 GB/T2792
>48H ASTM D-3654 GB/T4851
300N/25mm ASTM D-3759 GB/T7753
-5 BC/BD 2208E BC/BD 2208E
70 DHG-9055A DHG-9055A

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洢ֹĵطֹװ𡣱ͻӷܼһ𡣴洢Ϊ426϶ȡʪȣ40%50%ֹֻ洢ԽΪʵҲԽƽֵǽûвݡݽο

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