A.增加B.不變C.降低D.無(wú)法確定是增加還是降低
A.θ1<θ<θ2B.θ>θ1>θ2C.θ1>θ>θ2D.θ>θ2>θ1
A.相滲透率交點(diǎn)B.等滲點(diǎn)C.初始油飽和度點(diǎn)D.殘余油飽和度點(diǎn)