active absorption
主动吸收
热门单词
- biological monitor
- biological monitoring
- biological mother
- biological motion
- biological nature
- biological nitrogen
- biological nitrogen fixation
- biological noise
- biological nutrient
- biological oceanography
- biological oil-spill control
- biological orbiting space station
- biological oscillator
- biological over
- biological oxidation
- biological oxidation and syntheses
- biological oxidation pond process
- biological oxidation process
- biological oxidation treatment
- biological oxygen
- biological oxygen demand
