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一级井控技术
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一级井控技术
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工学
石油钻井安全技术
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primary well control technology
一级井控技术
通过选用合适的钻(修)井液、采用正确的技术措施控制井底压力稍大于地层压力,使地层流体无法侵入井眼,实现近平衡压力作业钻(修)井过程的方法。
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direct volume rendering
DirecTV satellite
direct wafer bonding technology
direct wreath product
DirectX graph programming interface
DirectX图形编程接口
di region theory
di-region theory
Di Renjie
Dirichlet
Dirichlet algebra
Dirichlet approximation theorem
Dirichlet beta-function
Dirichlet boundary condition
Dirichlet boundary conditions
Dirichlet box principle
Dirichlet character
Dirichlet coefficient
Dirichlet condition
Dirichlet convergence criterion
Dirichlet data
Dirichlet density
Dirichlet discontinuous factor
Dirichlet discontinuous multiplier
Dirichlet distribution
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