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详细信息
20SCLS/300SCLS闸阀
500){this.width=500}" src="http://www.donggongvalve.com/UpLoadFiles/product/2010-5/2010051311250622379.jpg" style="cursor: hand" />材质: 阀体:WCB阀盖:WCB阀杆:F6a阀瓣:F6a/WCB+13Cr规格L1/L2HD11/24019038020025021641120021/2652414542003802835282504100305613250512538169230061504037903508200419101340010250457121545012300502143750014350762156160016400838172960018450914193168020500991213776022550109223647602460011432540910266501245297061028700134631006103075013973350610328001524350061034850162636806103690017273860610