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钻时曲线
释义
钻时曲线
Encyclopedia
工学
钻时录井
释
drilling time curve
钻时曲线
将一口井取得的钻时,按一定比例,用平面直角坐标系法,依顺序系统地点在方格纸上,逐点连接形成的曲线。
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ultra telephoto lens, super telephoto lens
ultra-telescopic meteor
ultratelescopic meteor
ultrathin film
ultra-thin overlay
ultrathin section
ultra trace
ultratrace analysis
ultravacuum
ultraviolation
ultra-violet
ultraviolet
ultraviolet absorber
Ultraviolet absorbing filter
ultraviolet absorption detector
ultraviolet absorption spectrum
ultraviolet and visible spectrophotometer
ultraviolet astronomy
Ultraviolet Astronomy Satellite
ultraviolet attitude detector
ultraviolet background
ultraviolet band
ultraviolet-bright star
ultraviolet camera
ultra violet catastrophe
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