ReadWriteQuiz
Chinese dictionary
n.saturation level
把饱和度保持在70%以下。
Keep saturation below 70%.
水中的溶解氧是否大于饱和度的70%?
Was dissolved oxygen in the water greater than 70% of saturation?
把饱和度保持在70%以下。
Keep saturation below 70%.
水中的溶解氧是否大于饱和度的70%?
Was dissolved oxygen in the water greater than 70% of saturation?