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气侵
释义
气侵
Encyclopedia
工学
钻井液污染
释
gas cut
气侵
钻井中,特别是探井和气井作业中,钻井液被天然气或空气侵入,造成钻井液比重降低,黏度升高的现象。轻者引起井内压力不稳定,导致停钻除气,重者会造成井喷、井塌事故。
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Hualiangting Reservoir
Hualin Bianlue: Official Reference Book in Northern & Southern Dynasties
Hualin Garden
Hualin Imperial Park
Hualin Imperial Park of Jiankang
Hualongdong
Hualong Huizu Zizhixian
Hualong pressurized reactor 1000
Hualong Qu
Hua Loo Keng
Hua Loo-Keng
Hua Loo-Keng (1910—1985)
Huamao Art Education Museum
Huambo
Huambo Province
Huaming Jiedao
Huaminglou Zhen
Hua Mulan
Huan
Hua Nangui
Huanan Xian
Huan Bin
Huancheng Park in Jinan
Huan Cheng Park in Xi’an City
Huan Ci
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