A.粘度 B.阻力 C.毛細(xì)管力 D.表面張力
A.脫氣壓力 B.地層壓力 C.飽和壓力 D.流動(dòng)壓力
A.11%~14% B.12%~15% C.13%~16% D.14%~17%