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oil & gas well drilling techniques
释义
oil & gas well drilling techniques
Encyclopedia
工学
油气勘探工程技术
释
oil & gas well drilling techniques
油气井钻探技术
利用钻井设备钻开地下岩层,形成圆柱状人工井筒,并在井筒内采用多种工艺技术手段,揭示地下地层特征、发现油气层、评价油气藏地质与开发特性的勘探技术系列。又称井筒技术。
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Chebyshev
Chebyshev acceleration
Chebyshev adaptive process
Chebyshev alternation
Chebyshev approximation
Chebyshev approximation formula
Chebyshev array
Chebyshev bias
Chebyshev center
Chebyshev coefficient
Chebyshev constant
Chebyshev crater
Chebyshev deviation
Chebyshev differential equation
Chebyshev distance
Chebyshev filter
Chebyshev formula
Chebyshev function
Chebyshev function of the first kind
Chebyshev function of the second kind
Chebyshev-Gauss quadrature
Chebyshev inequality
Chebyshev integral
Chebyshev integral inequality
Chebyshev interpolation
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