短语词组短語oil generating basin analysis 生油盆地分析northeastern oil gas basin 東北含油氣盆地oil bearing basin 含油盆地oil removal basin 除油池oil l basin 油田;含油盆地oil collecting basin 集油池terrigenous oil bearing basin 陸相含油盆地oil -gas basin 含油氣盆地 返回 oil basin