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生产厂家厂商性质
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 |  | 产品型号Product Model: PQ347F/H 公称通径Nominal Diameter: 25~1000mm 公称压力Nominal Pressure: 1.0~4.OMPa 适用温度Suitable temperature: -29°C~425℃ 适用介质Suitable Medium: 水、蒸汽、油品、泥砂、煤粉、灰渣、颗粒状介质等Water, steam, oil products, mud and sand, coaAsh, granular media, etc |
