试验的介质为模拟海水,即在0.33立方米的淡水中添加了11.62kg的海盐,海盐与淡水的重量比为3.52%。
Test media is simulated seawater, ie. add 11.62kg sea salt in 0.33cu. m. fresh water (weight ratio 3.52%).
他们知道,由于这五大淡水湖,使得加拿大成为世界上淡水最多的国家。
Canada has more fresh water than any other country in the world.
他们知道,由于这五大淡水湖,使得加拿大成为世界上淡水最多的国家。
Canada has more fresh water than any other country in the world.
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