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| 类别名称：不锈钢外螺纹截止阀 |
| 设备用途：J23W不锈钢外螺纹截止阀适用介质液化石油气水、酸、蒸汽、油品等 |
| 摘要：外螺纹截止阀 外螺纹针型阀 带接管外螺纹截止阀 |
select id,productname,image,descriptions,prodsortid from plproduct where userid='shxilun' AND productsortids='444708' AND (class>-1 or class=-3) and yzt2 in (2,3) order by xuhao asc limit 0,10===1
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不锈钢外螺纹截止阀 |
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