基本解释n.基埃尼亚(在安哥拉;东经 15º44' 南纬 10º15')同根派生 Haco相关词英汉例句The thermal stability and corrosion behaviour of petroleum acid ester and esterified high acid crude oil (HACO) were studied. 摘要 研究了石油酸酯和酯化高酸原油的热稳定性及腐蚀性规律。haco oil 鲸鱼油Haco更多例句