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钻探技术经济指标
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钻探技术经济指标
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理学
钻探技术经济指标
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drilling technical economic index
钻探技术经济指标
在一定条件下衡量钻探工程生产周期内,生产单位(或经营单位)对钻探设备、物资、资源利用状况及其技术水平、管理水平和经济结果的度量标准。是钻探工程技术方案、技术措施、技术政策的经济效果的数量反映。
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convergent product
convergent repeated series
convergents
convergent scheme
*-convergent sequence
convergent sequence
convergent sequence of numbers
convergent sequence of sets
convergent series
convergents of continued fraction
convergent spectrum
convergent subsequence
convergent subsequence principle
convergent synthesis
convergent thinking
convergent thinking method
convergent thread
convergent validity
convergent wave
convergent with probability one
convergescence
converging
converging angle
converging beam
converging diffuser
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