您要查找的是不是：
- 固sure
- 紧固tightening
- 固氮菌azotobacter
- 固话fixed line
- 固相solidoid
- 固氮菌N16azotobacter N16
- 固结concretion
- 固氮菌剂azotobacter agent
- 亲情固着parental fixation
- 固氮菌科Azotobacteraceae
- 固井cementing of well
- 固氮菌属azotobacter
- 固氮菌株nitrogen fixation bacterial strain
- 热固thermoset
- 耐氨固氮菌ammonia-resistant strains of N2-fixing bacteria
- 固醇sterol
- 自生固氮菌azotobacter
- 棕色固氮菌azotobacter vinelandii
- 醛固酮aldosterone
- 内生固氮菌endophytic diazotrophs
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
