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类别名称:瑞阳脱硫喷嘴 |
设备用途:用于焦化厂喷淋饱和器喷嘴. |
摘要:瑞阳脱硫喷嘴厂家 瑞阳脱硫喷嘴 瑞阳脱硫喷嘴参数 |
select id,productname,image,descriptions,prodsortid from plproduct where userid='lyryjx' AND productsortids='486594' AND (class>-1 or class=-3 or class=-1000 or class=-1001) and yzt2 in (2,3) order by xuhao asc limit 0,20===2
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喷嘴 |
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焦化厂喷嘴 |
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