Read Edit View history 含氧量 hányǎngliàng oxygen content Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 含氧量 hányǎngliàng oxygen content noun · the concentration or amount of oxygen contained in a substance or environment. 水中的含氧量对于鱼类生存至关重要。 Edit Delete References Add reference No references for this word.
含氧量 hányǎngliàng oxygen content noun · the concentration or amount of oxygen contained in a substance or environment. 水中的含氧量对于鱼类生存至关重要。 Edit Delete