中国运载火箭技术研究院第十八研究所
Exhibit Profile：
Vertical drilling tool/The rotary steering drilling tool High power mud turbine generator Low power mud turbine generator Fluxgate inclinometer Power line carrier communication module General downhole control unit
Vertical drilling tool/The rotary steering drilling tool High power mud turbine generator Low power mud turbine generator Fluxgate inclinometer Power line carrier communication module General downhole control unit
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