氟电极测定茶叶中氟的质量内控实验
2021-02-23 12:29:42热度:175°C
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SQL Error: select id,classid,MATCH(title) AGAINST('23902171 21712811 28111866 18662208 22081872 18725022 50225448 54482390 23902136 21365442 54423331 33313658 36583156 31564221 42214973' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>222817) and MATCH(title) AGAINST('23902171 21712811 28111866 18662208 22081872 18725022 50225448 54482390 23902136 21365442 54423331 33313658 36583156 31564221 42214973' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10