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μˮŶӭʢᡣ915ʮĽȫ˶ĻⳡִںϵʢʹܵȫǧŶʱ

ӱ˿ʼˡڴˡϾˡ人ˡʢжʹġӰȫȫȫ˻ﱸڼʹġȫ˻ȫ˴塢ĺվߵڵȫ᳡ݺͽͨŦվȫһ֤߹ʱȼʱ⡣

ʹ-׷󽡿,һɳ

ɡһݡɵƥѳΪŶµرꡣܽ52.05ƽͶܶ79Ԫȫ˻ῪĻʽеᄊ١Ӿˮȱ񡣡ˮ֮ʯչ˿дƮݡԼ15.2ƽԡʢ֮˿·𺽡ΪлʯΪ˼ʡͶһһ·ı־ص㹤Ҳǹ5G+ǻۡʱ׼ݡʹHDPE˫ڲƹܺ͸ƷʵIJƷص㷺Ӧĵ¹ܡ̡ԡƷʡ

֮ʹPVC-Mǿ˫ڲƹӦڴ幦λڴ幦ڵҲDZȫ˻ı֮һеĿͬʱʹHDPEʵڸˮܡHDPE˿ǼܹܡHDPE˫ڲƹܵȲƷӦȫ˴彨Ϊȫ˴ˮˮṩϡ

һʢǶһеΪзչȫ˻ǰͨ½͸ĿͶʹΪȫ˻ԱṩʹƷʼչᴩڶĿ綫ʹHDPE˿ǼܹӦĿСHDPE˫ڲƹӦվĿСPVC˫ڲƹӦ5ŵĿСHDPE˫ڲƹӦػ·ΰ·ȶ·εĿСʹԶ߽Ͷԡй족Ʒ
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