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在煉油廠根據溫度不同提煉包括輕油等各項油品，輕油再經過裂解生產石化原料。
Refinery can produce all kinds of oil products including naphtha, depending on temperature difference, . Then, Naphtha will be sent to naphtha cracker to manufacture petrochemical raw materials.
在煉油廠根據溫度不同提煉包括輕油等各項油品，輕油再經過裂解生產石化原料。
Refinery can produce all kinds of oil products including naphtha, depending on temperature difference, . Then, Naphtha will be sent to naphtha cracker to manufacture petrochemical raw materials.