PalancaBNC¹⁷³⁹⁹⁵⁺² 基本例句 帕兰卡¹⁰⁰ The ANGOLA Palanca crude oil and its fractions have been evaluated. A processing scheme has been put forward, according to the situation of Guangzhou Petrochemical Complex . 本文对安哥拉的帕兰卡原油及其各馏分油的性质进行了评价和研究,并根据广石化厂的实际情况,就该原油的加工方案提出了建议。 cnki