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ˮصˮҪǺԣжкʣˮĹл¶ȱ仯ԶԳصķҪҲȽϸߡĤ͸ʴ80ǿǿȻѧʸʴܺãˮ͸ϵK1.010-13 gqcm/(cmqsqPa)͵£¶ȣ60 70ȣ͸£ۻ¶110ȡ120ȣHDPEĤۺ۵ͣЧᷢ©Ϲˮ׼

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ˮصһռһЩԻȾкҺԷҪȽϸߡֽˮء糧ڳءˮش󲿷ǻṹijӣܵȳصӰ죬Խṹ̶ֲͬȵĿѺ©ҪάޣҲԻҲȾĤΪˮسһⶼӭжˡ
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ǰԳƽ洹ֱ25mmڲмʯӡֽͷмԴ̴HDPEĤ֮
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ƽ׶ΣͿɲԤʽê̡HDPEèצԤڻǽ赽ָλãֱӺHDPEèצϣγķ塣ҲɲשǽѹߣHDPEĤ赽Ҫλãǽڣש̶

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