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| 类别名称:耐热炉门包边 | 
| 设备用途:耐热炉门 | 
| 摘要:耐热炉门包边厂家 耐热炉门包边 耐热炉门包边参数 | 
 
select id,productname,image,descriptions,prodsortid from plproduct where userid='lyryjx' AND productsortids='486379' AND (class>-1 or class=-3 or class=-1000 or class=-1001) and yzt2 in (2,3) order by xuhao asc limit 0,20===0
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