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词汇
screw-drilling device
释义
screw-drilling device
基本
例句
螺杆钻具
So the research on the output performance of the air PDM is of great significance for the gas drilling during the horizontal well drilling.
因此,研究气体螺杆钻具在井下的输出性能对水平井气体钻井有着非常重要的意义。
随便看
forward check
forward checking
forward chemogenomics
forward child
forward circle
forward circuit
forward clearing
forward cloud
forward cloud generator
Forward-clusterhead
forward clutch
forward clutch shaft
forward cockpit
forward coding
forward cofferdam
forward combat air patrol
Forward Combat Zone
forward combination
forward combustion
forward combustion process
forward command
Forward Command Element
forward command post
forward commission
forward commitment
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更新时间:2025/10/21 3:31:17