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                         通用型PU气动

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                      SF型低噪声轴流

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                    自动气管卷轴   H

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                        通用PE管 5x8

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                             自动气管

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                               TPU 防

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盘子

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通用型 PU气动软管 (塑料盘) Φ10x14

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钢丝风炮管(内径13)

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');