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well killing by driller
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well killing by driller
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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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Grand master known to the Emperor
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grand minister assistant commander of the imperial guardsmen
grand minister commandant
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grand minister of the Imperial Household Department concurrently controlling the imperial guardsmen
grand ministers commanding the Eight Banners
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Grand Norms of Governance, Imperial Household Department edition (1186), thirteen year of the Chunxi era, Song Dynasty
grand opera
grand origin
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Grand Palace
grand partition function
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grand potential
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Grand Principality of Moscow
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Grand Pronouncements to Military Officials
Grand Remonstrance
Grand Scholar Tree in Shaanxi
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