目录一、伸缩器介绍........................................................................................................................................ 1 二、伸缩器作用........................................................................................................................................ 2 三、伸缩器分类........................................................................................................................................ 2 弯管式膨胀节............................................................................................................................................. 3 波纹管膨胀节............................................................................................................................................. 3 套管伸缩节................................................................................................................................................. 4 四、非金属膨胀节.................................................................................................................................... 5 橡胶风道膨胀节......................................................................................................................................... 5 纤维织物膨胀节......................................................................................................................................... 6 五、各种管材特点以及适用范围........................................................
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