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類別名稱:西門子PLC |
摘要:西門子PLC 西門子PLC廠家 西門子PLC價格 |
select id,productname,image,descriptions,prodsortid from plproduct where userid='chenyue' AND productsortids='1794401' AND (class>-1 or class=-3 or class=-1000 or class=-1001) and yzt2 in (2,3) order by xuhao asc limit 0,10===0
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