工业提取茶叶多酚类物质的技术研究
2021-02-21 12:44:28热度:170°C
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SQL Error: select id,classid,MATCH(title) AGAINST('25045021 50214465 44654001 40011872 18725022 50222264 22642351 23513264 32644679 46795442 54422136 21362828 28284285 42854948 49483031' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>208444) and MATCH(title) AGAINST('25045021 50214465 44654001 40011872 18725022 50222264 22642351 23513264 32644679 46795442 54422136 21362828 28284285 42854948 49483031' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10