“kill spool”的概念、定义、翻译、参考文献-科学参考

单词	kill spool
释义	kill spool [`kil ´spül] ^{PETROLEUM ENGINEERING} A device fitted to the wellhead that connects to a high-pressure line through which heavy drilling fluid is pumped into the well to offset the natural pressure of the well.
随便看	geodetic latitude geodetic line geodetic longitude geodetic meridian geodetic parallel geodetic position geodetic precession geodetic satellite geodetic survey geodetic triangle geodynamic height geodynamics geoeconomy geoelectricity geoflex geognosy geographical botany geographical coordinates geographical cycle geographical mile geographical plot geographical position geographic latitude geographic longitude geographic meridian

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