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PUMPPARTS |
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| Home> > PRODUCTS > PUMP PARTS >> |
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| impellers |
| 点击数： 录入时间：2014-09-01 15:56:35 ?a href="javascript:window.print()">打印此页?nbsp;?a href="javascript:history.back()">返回?nbsp;?a href="javascript:window.close()">关闭?/td>
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material is grey iron/ductile iron
Grey iron:HT200、HT250、HT300、HT350
Ductile iron: QT400-15、QT450-10、QT500-7
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