Screening of prior degradation bacteria of fluoric organic material .
含氟有机化合物优势降解菌的筛选。
Anode for fluoric making was used as anode to make fluoric lelctric rank in high temperature .
铲型阳极用作高温制氟电解槽的阳极。
Si was etched by fluoric ion and released electrons to combine with silver ion to form ag particles . Ag particles recovered the surface of sample and the region below ag particles was protected by ag .
