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在日本北部宫城,一家空气调节服务公司不久前发明了一种称之为“生物之友”的机器,它不仅适用于水产养殖上,而且还可以应用于微生物工业及花卉业。几年前,该公司利用这种“生物之友”的机器,在水族箱中产生过量氧,促使鳗鱼快速成长,在很短的养殖期内,鳗鱼就长到很大规格。后来,该公司用同样的方法尝试养殖鲫鱼和金鱼,也获得非常满意的结果。这种机器的基本原理并不复杂,它是使压缩空气(O_2)产生臭氧(O_3),即高电压等离子体在水族箱中产生高浓度的氧原子。由于机器的不断作用,使水族箱
In Miyagi, northern Japan, an air conditioning service recently invented a machine called a “friend of the creatures” that is not only suitable for aquaculture but also for the microbiological industry and the flower industry. Several years ago, the company used this “Friends of the Creature” machine to generate excess oxygen in the aquarium to encourage the rapid growth of eels, which grew to very large sizes in a short period of cultivation. Later, the company tried to breed crucian carp and goldfish in the same way and achieved very satisfactory results. The basic principle of this machine is not complicated. It produces ozone (O_3) from compressed air (O_2), that is, high-voltage plasma generates high concentration of oxygen atoms in the aquarium. Due to the constant effect of the machine, make the aquarium