BIOCHEMICAL OXYGEN DEMAND (B.O.D.) MEANING IN HINDI - EXACT MATCHES
biochemical oxygen demand (b.o.d.)
BIOCHEMICAL OXYGEN DEMAND (B.O.D.) = जैवरासायनिक ऑक्सीजन अपेक्ष [pr.{jaivarasayanik oksijan apekSh} ](Noun)
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