單項(xiàng)選擇題半年定點(diǎn)井實(shí)測(cè)壓井?dāng)?shù)17口,半年定點(diǎn)測(cè)壓總井?dāng)?shù)18口,半年定點(diǎn)測(cè)壓率()

A.0.944
B.0.844
C.84.4%
D.94.4%


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