pvc管子型号
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pvc给排水管规格尺寸对照表
图片尺寸920x1303![pvc管规格有哪些](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3341186341,1835849353&fm=253&fmt=auto&app=138&f=PNG?w=964&h=500)
pvc管规格有哪些
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pvc管给水管大尺寸上下水管管件供水大管90110125160250315pvc给水
图片尺寸750x506![pvc-u管材规格表](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=616456907,3524974253&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=672)
pvc-u管材规格表
图片尺寸764x1027![联塑pvc排水管 - 抖音](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1696013974,648858731&fm=253&fmt=auto&app=138&f=JPEG?w=802&h=800)
联塑pvc排水管 - 抖音
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pvc三通接头水管配件upvc管20塑料4分6分1寸25 32 40 50 63mm
图片尺寸790x997![南亚 灰色pvc 耐酸碱管 外径110mm dn100 4寸管 南亚pvc给水管](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=515296827,3373138555&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=286)
南亚 灰色pvc 耐酸碱管 外径110mm dn100 4寸管 南亚pvc给水管
图片尺寸1488x851![pvc管规格,尺寸,级别表](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=159661955,2184800817&fm=253&fmt=auto&app=138&f=JPEG?w=464&h=500)
pvc管规格,尺寸,级别表
图片尺寸1081x1165![pvc管规格对照表](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2886547515,483172187&fm=253&fmt=auto&app=138&f=JPEG?w=603&h=500)
pvc管规格对照表
图片尺寸733x608![pvc-u环保给水管](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2387205247,2886189448&fm=253&fmt=auto&app=138&f=JPEG?w=470&h=448)
pvc-u环保给水管
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厂家直销 pvc软管 花园水管 无毒无味 山东潍坊昌乐定做生产
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亚昌pvc给水管变径三通异径 源厂家直供家装建材 加厚pvc变径三通
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xiongsu/雄塑 pvc阻燃绝缘电线管 线管
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pvc给水管
图片尺寸750x1334![pvc管厚度对照表](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3922416707,4266247849&fm=253&fmt=auto&app=138&f=JPG?w=707&h=500)
pvc管厚度对照表
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pvc管规格对照表xls
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pvc管给水管大尺寸上下水管管件供水大管90110125160250315pvc给水
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pvc排水管dn110mm
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雄塑pvc-u环保给水管
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pvc管重量表1
图片尺寸845x911