用ASE快速溶剂萃取茶叶中六六六、DDT的残留
2021-02-23 13:06:30热度:188°C
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SQL Error: select id,classid,MATCH(title) AGAINST('5135 ASE 31764357 43574060 40602833 28336145 61454001 40011872 18725022 50225448 54483389 33893389 33893389 33890102 DDT 21361848 18483384' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>224361) and MATCH(title) AGAINST('5135 ASE 31764357 43574060 40602833 28336145 61454001 40011872 18725022 50225448 54483389 33893389 33893389 33890102 DDT 21361848 18483384' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10