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1.The reverse osmosis apparatus is used to remove impurities from water.
逆渗透装置用于从水中去除杂质。
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2.The engineer designed the reverse osmosis apparatus to meet the company's needs.
工程师设计了逆渗透装置以满足公司的需求。
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3. The reverse osmosis apparatus has been proven to be effective in removing heavy metals from water.
逆渗透装置已被证明能有效从水中去除重金属。