单项选择题
4-3/4inFEWD的EWR的上扣力矩为()
A.9900-10900(ft.lbs)
B.30000-33000(ft.lbs)
C.53000-58000(ft.lbs)
D.55000-60000(ft.lbs)
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相关考题
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单项选择题
6-3/4inFEWD的EWR的上扣力矩为()
A.9900-10900(ft.lbs)
B.30000-33000(ft.lbs)
C.53000-58000(ft.lbs)
D.55000-60000(ft.lbs) -
单项选择题
6-3/4inFEWD井下仪器连接顺序()
A.MWD、HCIM、DGR、EWR
B.MWD、HCIM、EWR、DGR
C.MWD、EWR、HCIM、DGR
D.HCIM、EWR、DGR、MWD -
单项选择题
FEWD电阻率和伽玛用的电池是()
A.一节锂电池
B.九节锂电池
C.一节碱性电池
D.九节碱性电池
