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well killing by driller
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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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ground glasses screen
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ground improvement and reinforcement for hydraulic structures
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grounding device
grounding/earthing of railway telecommunication and signalling equipment
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Grounding Line
grounding plane
grounding resistance
grounding system
grounding system of hydropower station
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ground laboratory of powerplant for flight test
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ground-layer adaptive optics
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ground literal
ground maintenance support for flight test
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