“refractory ores”的概念、定义、翻译、参考文献-科学参考

单词	refractory ores
释义	refractory ores Encyclopedia 理学矿产保护与利用释 refractory ores难利用矿在现有社会经济条件下，暂难利用的矿产资源。
随便看	Bredon cohomology Bredon theory of modules Bredt's rule bred variety of grass plant breech-loading gun breech-sight breeder breeder reactor breeding breeding by backcrossing breeding by cell engineering in aquatic animal breeding by crop DNA marker-assisted selection breeding by distant hybridization breeding by selection breeding cycle breeding factor breeding-fire breeding for forage quality breeding for nutrient efficiency breeding for resistance to disease and insect breeding for stress tolerance breeding gilt house breeding ground breeding material breeding nursery of forage plants

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