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APPARATUS FOR CONTROLLING CONCENTRATION OF FREE CARBON DIOXIDE IN WATER WHEN STUDYING LIFE ACTIVITY OF HYDROBIONTHS
APPARATUS FOR CONTROLLING CONCENTRATION OF FREE CARBON DIOXIDE IN WATER WHEN STUDYING LIFE ACTIVITY OF HYDROBIONTHS
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机译:研究水生生物的生命活动时控制水中游离二氧化碳浓度的装置
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摘要
the invention относитс to biology and aimed at maintenance of a concentration of carbon dioxide in the респирационной cell and improve the accuracy of cutting in the study of жизнеде тельности ультат
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