“oil & gas well drilling techniques”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	multiplicative sheaf multiplicative spectrum multiplicative structure multiplicative subgroup multiplicative subset multiplicative system multiplicative system of subsets multiplicative theory multiplicative topological property multiplicative type multiplicative valuation multiplicativity multiplicator multiplicator equation multiplicity multiplicity function multiplicity of a class multiplicity of a conjugate point multiplicity of a covering surface multiplicity of a critical point multiplicity of a Gaussian process multiplicity of a limit cycle multiplicity of a link multiplicity of a mapping multiplicity of a module

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