短語詞組短語accumulation of remaining oil 剩余油富集accumulation of oil and gas 油氣聚集migration and accumulation of oil -gas 油氣的運(yùn)移和聚集migration -accumulation of oil resources 油資源運(yùn)移聚集model of oil accumulation 成藏模式condition of oil accumulation 油氣聚集條件process of oil accumulation 成藏過程pattern of oil accumulation 成藏模式multiple stages of oil accumulation 多期成藏 返回 accumulation of oil