A.不變B.趨于水平C.逐步上升D.向下滑落
A.壓力指數(shù)B.壓力導(dǎo)數(shù)C.時間指數(shù)D.時間導(dǎo)數(shù)
A.裂縫;基質(zhì)巖塊;下降B.裂縫;基質(zhì)巖塊;上升C.基質(zhì)巖塊;裂縫;下降D.基質(zhì)巖塊;裂縫;上升