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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ RXMCDM: 金币+1 2014-06-06 17:27:28 江湖小谢(真强必胜代发): 金币+10, 先发点,回头通知楼主 2014-06-11 08:08:22 江湖小谢: 金币+25 2014-06-11 22:47:53
Industrial recirculating aquaculture is a common used mode which has the character of industrialization, intensification in aquaculture industry. It also has the advantages of improving farming efficiency and reducing the risk of farming and so on. The system of water treatment is the core of the system of recirculating aquaculture, because the treatment efficiency of water treatment technology constraints the water quality condition and production capacity of the whole farming system. Hence, most of experts and scholars pay attention to study the water treatment technology currently. With the developing of it, using the biofilm process to deal with the farming sewage has be admitted by most of people. The biofilm process for sewage treatment technology has the features of producing little mug, good impact resistance, high efficiency, strong carrying capacity, occupancying little room and low operating consumption, etc.
希望楼主满意 可能的话全部金币给我吧. |
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