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加工定制:是使用温度范围:235℃ ~ +450℃((℃)摩擦系数:高磨损量:小抗撞强度:强(MPa)材质:不锈钢管道口径:20(mm)管道厚度:多种(mm)适用流体:广泛用于防震及吸收各种变位 ·······································································································... [详细介绍]
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