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所屬欄目：走近科學
所屬頻道：CCTV-10高清
年份：2018
展開全部
簡介：海洋能為人們提供各種豐富的資源。然而，人們往往忽視了海洋的主體資源——海水，海水佔地表的面積很大，但是由於含鹽量高，海水很難成為飲用水。海水淡化技術，讓海水成為了能喝的飲用水。收起
《走近科學》 20181223 讓海水變“甜”（下）
《走近科學》 20181222 讓海水變“甜”（上）
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