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进口大口径高压截止阀 |
| 进口大口径高压截止阀,Large-diameter high-pressure globe valve,也叫高压大口径截止阀,大口径锻造截止阀(High temperature and pressure of large diamete |
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进口软密封闸阀 |
| 进口软密封闸阀,Soft sealing gate valve,也叫弹性座封闸阀,自来水软密封闸阀,污水软密封闸阀,橡胶板闸阀,是指闸板被特殊橡胶整体包裹,利用橡胶的弹性变形 |
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进口铸铁软密封闸阀 |
| 进口铸铁软密封闸阀,Cast iron soft sealing gate valve,也叫铸铁弹性座封闸阀,自来水铸铁软密封闸阀,污水铸铁软密封闸阀,橡胶板铸铁闸阀,是指阀体采用铸铁 |
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进口铸钢软密封闸阀 |
| 进口铸钢软密封闸阀,Cast steel soft sealing gate valve,也叫铸钢弹性座封闸阀,自来水铸钢软密封闸阀,污水铸钢软密封闸阀,橡胶板铸钢闸阀,是指阀体采用铸 |
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进口球墨铸铁软密封闸阀 |
| 进口球墨铸铁软密封闸阀,Ductile iron soft sealing gate valve,也叫球墨铸铁弹性座封闸阀,自来水球墨铸铁软密封闸阀,污水球墨铸铁软密封闸阀,橡胶板球墨铸 |
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进口弹性座封闸阀 |
| 进口弹性座封闸阀,Resilient seated gate valve,也叫弹性座封闸阀,自来水软密封闸阀,污水软密封闸阀,橡胶板闸阀,是指闸板被特殊橡胶整体包裹,利用橡胶的弹 |
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