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              鋼絲軟管
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            1. 鋼絲軟管
            2. 來源:   發布時間:2017-03-15 15:59:45    閱讀量:


            3. 1、耐酸堿鹽腐蝕;
              2、抗老化;
              3、柔韌性好;
              4、抗壓能力強;
              5、膨脹系數小。



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