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[单选题]
某井中有密度为1.35g/cm3的钻井液150m3,均匀混入密度为1.50g/cm3的钻井液40m3后,混合后的钻井液密度是()g/cm3。
A.1.36
B. 1.37
C. 1.38
D. 1.50
提问人:网友swinarts
发布时间:2022-01-06
A.1.36
B. 1.37
C. 1.38
D. 1.50
A.40
B.50
C.60
D.70
A.1.35g/cm3
B.1.34g/cm3
C.1.40g/cm3
D.1.50g/cm3
A.1.35g/cm3
B.1.50g/cm3
C.1.60g/cm3
D.1.70g/cm3
A.40
B. 50
C. 60
D. 70
A.1.36
B.1.37
C.1.38
D.1.50
A.压井钻井液密度1.46g/cm3初始循环立压9MPa终了循环压力5.41MPa
B.压井钻井液密度1.45g/cm3初始循环立压9MPa终了循环压力6.08MPa
C.压井钻井液密度1.35g/cm3初始循环立压12MPa终了循环压力5.0MPa
A.压井钻井液密度1.46g/cm3初始循环立压9Mpa终了循环压力6.08Mpa
B.压井钻井液密度1.45g/cm3初始循环立压9Mpa终了循环压力6.08Mpa
C.压井钻井液密度1.35g/cm3初始循环立压12Mpa终了循环压力5.0Mpa
A.0.2MPA
B.0.7MPA
C.0.5MPA
A.0.2MPA
B.0.7MPA
C.0.5MPA
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