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定向测量传输
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定向测量传输
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工学
定向测量传输
释
directional survey telemetry
定向测量传输
在定向钻井中,对井下定向钻井工具姿态进行测量并将测量到的信息经遥测装置调制传输到地面,由地面接收机接收并解调出信息的过程。
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derivative of a generalized function
derivative of a mapping
derivative of an element
derivative of a polynomial
derivative of a vector
derivative of higher order
derivative of holomorphic mapping
derivative of order n
derivative on the left
derivative on the right
derivative operator
derivative rule
derivatives
derivatives along a direction
derivative set
derivatives market statistics
derivatives of higher orders
derivatives of rubber
derivative spectrophotometry
derivative spectrum
derivative synchronous fluorescence spectrometry
derivative test
derivative words
derivative work
derivatization
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