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well killing by driller
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工学
二级井控技术
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well killing by driller
司钻法压井
发生溢流关井后,先用原密度钻井液循环排出溢流,再用加重钻井液压井的方法。又称两步控制法、二次循环法。
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precipitation fractionation
precipitation from homogeneous solution
precipitation gravimetry
precipitation hardening
precipitation hardening iron-based cast and wrought superalloy
precipitation hardening nickel based cast and wrought superalloy
precipitation in China
precipitation intensity in China
precipitation masking method
precipitation measuring instrument
precipitation measuring instrument based on light intensity attenuation
precipitation measuring instrument based on linear-array-imaging technique
precipitation-measuring radar
precipitation method
precipitation number
precipitation observation
precipitation of insoluble compounds
precipitation of plutonium oxalate
precipitation polymerization
precipitation radar
precipitation risk scores
precipitation separation
precipitation solubility equilibrium
precipitation-solubility equilibrium
precipitation station
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