ϵ
ƶԴϵ
ɫϵ
ܺĽ/ɫ»
ֲʽũҵӦϵͳ
ֲҵӦ
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IPVڹӦ
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˾
ҵ̬
ڴͳʽͷֲʽϵͳԽֲʽϵͳĸЧʱĤΪҪ۽ȱʸֹϾɽԼ/ͽṹӦõĹҵ/ҵӦãѡøЧʴܼӦϵͳγɾпɿȶıĤֲ̫ܷʽϵͳ
ᱡۺȽ3mmԳһںϣ3kg/m²ظԼɱЧTPOPVCȷˮݶװ⣬ʵּнӦõۺϽԼ۱ƽ⣬ʹùҵõɫ
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