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slim-hole non-cable logging equipment
释义
slim-hole non-cable logging equipment
Encyclopedia
工学
井温仪
释
slim-hole non-cable logging equipment
无缆测井仪器
直接将探测器安装在钻头后部,在钻井时实时测量所钻地层的岩石物理参数(电阻率、岩性、孔隙度和饱和度等)和钻井参数(井径、井斜角及方位、工具面角、钻头压力和钻杆扭矩等),再利用钻井液脉冲和电磁波等将测量信号上传的测井仪器。
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non-deterministic polynomial time complexity class
non-deterministic polynomial time complexity class, NP
non-deterministic space
non-deterministic space complexity
non-deterministic space complexity theorem
non-deterministic space, NSPACE
non-deterministic time
non-deterministic time complexity
non-deterministic time hierarchy theorem
non-deterministic time, NTIME
non deterministic Turing machine
non-deterministic Turing machine
nondeterministic Turing machine
non-developable
non-developable ruled surface
non-developable surface
non-diagonal
non-diagonal element
non-diagonal term
non-diamagnetic plasma
non-differentiability
non-differentiable
non-differentiable curve
non-differentiable function
non-differentiable mapping
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