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5163 >> Ѷ
Ϊʲô˵ʯǹ̽ٮٮ

Ϊʲô˵ʯǹ̽ٮٮ

[ʱ䣺2017-11-24] [ȶȣ]

Ϊʲô˵ʯ(ԭϣ̼˿߰PVCϸ˿)ǹ(Engineering)ٮٮ
    ʯ(ԭϣ̼˿߰PVCϸ˿)IJ(Material)ͱ֯ɺн֯ʯõĸ˿ǿرߵĵĵ̼п˿Ϳϸ߷Ż֬ģ俹ʴĥ㲿ʧЧһֻͣˢǿ֯˫ʸգʯ֯˫˫ʷʽ˿ڹͬγ״ʹһ˿ˣ״Ҳ⿪쳣ι
(Engineering)Уκֲ\ʩʯ(ԭϣ̼˿߰PVCϸ˿)ʵͣɰеֲȻγɵȫȻľۡ5163һ̬ṹʯи߿ʴǿȡչԵĵ̼˿߰PVCϸ˿ʹûе֯ɣʯʯɵʯ䡣̬ʯչؼʯԽṹʹ£landslide(Condition)ҲܿıԵ
ʯ(ԭϣ̼˿߰PVCϸ˿)ṹ
    ͳķṹûṹʯṹȣΪͳĸԻԽṹڵԼַáǽˮػȳֲʧȻ£landslideǽʩ촦ǿȲ㡢ǽֲӦе£׷㸲ƻ(vandalism)ƻ۶ƻˢơػεʧ5163ʵ̼˿߱pvc֯ɵҪڱ»£Ӵ̵׷ˢȵȡ̬ʯ(ԭϣ̼˿߰PVCϸ˿)ʵ˹(Engineering)ṹΧ̬гͳһڵ̷̡ˮ̵ֹ̼лòϵijɹ봫ͳṹʯṹԣ
   
1ȫԡ5163ӱԵֱһҪֱ˫߽ʺϲһΪ˫ʡԱ֤ʺϲָ˿ĽƲPVCƲ㲻ƻпΪһγǰ⣬߰壬˰壬װ䲻ɷָʯ(ԭϣ̼˿߰PVCϸ˿)ṹԽṹνṹ˽ṹΪصķӶԺصĵֿӦϣܺܺõӦػΣȡⲿĶкܺõĿԼ
   
2־ԡ5163ڸ١ʴأˮ֮ӰʯԽṹڲȳҵԼѡԣʯļ֮϶ڶϢֲˮ֮ʯ ֲ̻̬ĿȫҪ״Ϊĸʴ һdzĹ(gu chng)κṹϻءټϸƷʵ10%AL+ZnϽ𱣻ͿһŻ֬Ĥ˳־ԡ
   
3̬ԡʯ(ԭϣ̼˿߰PVCϸ˿)ṹȻ͸ˮԣ̬ѭϵͳ(system)ԵȻ̬ṹڿIJֲ㣬ֲϵʵͣɰļӽã˽ṹİȫԺ;ԣ˻Χĺгͳһ
   
4͸ˮԡ5163Ҳʯ棬棬ָɻ˫ʺν湹ɵĺԶСڳȺͿȵĵι̹5163װʯϺӳһ壬ΪҪˮ̷¡ ȵķˢṹԡԵػӦԵŵ㡣ʯ(ԭϣ̼˿߰PVCϸ˿)ṹװ󡢻ˮͷӡͬʱԱ֤ȻˮˮȻһǿ˻ЧȻ͸ˮԡ
   
5ԡʯ(ԭϣ̼˿߰PVCϸ˿)ṹɶĵԪɣͬʱÿڵԪ䶼ɸ˿ʺϣԻкܺõԡ
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