短語詞組短語Oil Gas Seepage 海底油氣滲漏oil l seepage 油苗oil seepage phenomena 滲漏油現(xiàn)象oil seepage and bitumen 油苗和瀝青liquefied oil seepage 液態(tài)油苗oil seepage detail 油征候oil & gas seepage 海底油氣滲漏oil and gas seepage 油氣苗crude oil seepage flow 原油滲流 返回 oil seepage