火焰原子吸收分光光度法测定石笕茶中的金属元素
2021-02-23 21:07:54热度:176°C
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SQL Error: select id,classid,MATCH(title) AGAINST('27804970 49705213 52135551 55514692 46924253 42532354 23542566 25662566 25662240 22402308 23081866 18662208 22084215 42158340 83401872 18725448 54482136 21362980 29804284 42845210' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>226059) and MATCH(title) AGAINST('27804970 49705213 52135551 55514692 46924253 42532354 23542566 25662566 25662240 22402308 23081866 18662208 22084215 42158340 83401872 18725448 54482136 21362980 29804284 42845210' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10