The pipeline of the invention has high heat resistance, good flexibility, and has much better resistance to pressure compared with conventional plastic pipes under the same service temperature.
本发明的管道具备高耐热性、良好的柔韧性，并在同等的使用温度下与常规塑料管材比较有更优异的承压能力。
The pipeline of the invention has high heat resistance, good flexibility, and has much better resistance to pressure compared with conventional plastic pipes under the same service temperature.
本发明的管道具备高耐热性、良好的柔韧性，并在同等的使用温度下与常规塑料管材比较有更优异的承压能力。
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