茶叶中三氯杀螨醇残留量的比色法快速测定
2021-02-21 13:48:07热度:183°C
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SQL Error: select id,classid,MATCH(title) AGAINST('18725022 50225448 54484093 40933440 34404117 41178293 82932028 20281848 18483384 33843331 33312136 21361740 17404111 41112308 23083176 31764357 43571866 18662208' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>211345) and MATCH(title) AGAINST('18725022 50225448 54484093 40933440 34404117 41178293 82932028 20281848 18483384 33843331 33312136 21361740 17404111 41112308 23083176 31764357 43571866 18662208' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 10