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["BWP系列针孔复合铝板消声器规格、尺寸、风量选用表"]
["序号","产品规格","外形尺寸（mm）",null,null,"法兰尺寸（mm）",null,"风速（m∕s）"]
[{"$nulls":7},3,6,9]
[null,null,"长","宽","高","A","B","阻力损失（Pa）"]
[{"$nulls":7},6,20,45]
[{"$nulls":7},"适用风量（m3∕h）"]
[24,"BWP（800×320）",2000,1270,580,800,320,4600,5616,7372]
[25,"BWP（800×400）",2000,1270,680,800,400,5760,6912,9216]
[26,"BWP（800×500）",2000,1270,790,800,500,7200,8640,11520]
[27,"BWP（800×630）",2000,1270,920,800,630,9072,10800,14400]
[28,"BWP（800×800）",2000,1270,1120,800,800,11520,13824,18432]
[29,"BWP（1000×250）",2000,1500,480,1000,250,4500,5400,7200]
[30,"BWP（1000×320）",2000,1500,570,1000,320,5760,6912,9216]
[31,"BWP（1000×400）",2000,1500,680,1000,400,7200,8640,11520]
[32,"BWP（1000×500）",2000,1500,780,1000,500,9072,10800,14400]
[33,"BWP（1000×630）",2000,1500,910,1000,630,11340,13628,18144]
[34,"BWP（1000×800）",2000,1500,1080,1000,800,14400,17280,23040]
[35,"BWP（1250×320）",2000,1620,640,1250,320,7200,8640,11520]
[36,"BWP（1250×400）",2000,1620,700,1250,400,9000,10800,14400]
[37,"BWP（1250×500）",2000,1620,800,1250,500,11250,13500,18000]

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