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[单选题]
在塔里木油田公司在用35MPa、70MPa节流管汇现场待令工况常开的是()。
A.节4,节2b,节3b,节3节6b,节7,节10
B.节4,节2节3节5,节6节7,节10
C.节2a,节2b,节3a,节5,节6a,节7,节10
D.节4,节2b,节3b,节5,节6b,节7,节10
查看答案
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A.节4,节2b,节3b,节3节6b,节7,节10
B.节4,节2节3节5,节6节7,节10
C.节2a,节2b,节3a,节5,节6a,节7,节10
D.节4,节2b,节3b,节5,节6b,节7,节10