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无缆测井仪器
释义
无缆测井仪器
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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cladode
cladogram
cladon
clad optical fiber
Claes Oldenburg
CLAH
claim
claim amount
claim number
claim of inhibition dividing and preservation for legacy
claims of valuing agriculture of successive governments
Clairaut
Clairaut curve
Clairaut difference equation
Clairaut differential equation
Clairaut's theorem
Clairaut theorem
clairaut theorem
Claire Messud
clair-obscure
Claisen condensation
Claisen condensation reaction
Claisen rearrangement
Claisen Schmidt reaction
Claisen-Schmidt reaction
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