A.2m~3mB.3m~5mC.7m~9mD.9m~10m
A.起出管柱數(shù)據(jù)B.丈量管柱數(shù)據(jù)C.完井管柱數(shù)據(jù)D.入井管柱數(shù)據(jù)
A.1.0倍B.1.5倍C.2.0倍D.5.0倍