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气侵
释义
气侵
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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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crustal magma
crustal motion monitoring based on satellite navigation system
crustal movement
crustal spreading
crustal strain
crustal strain measurement in tunnel
crustal strain rate
crustal stress
crustal stress and crustal strain
crusting
crust leather
crust mantle
crust-mantle boundary
crust-mantle decoupling
crust-mantle system
crust movement
crust of the earth
crustose lichen
crust temperature
Crux
Crux-Scutum arm
CrV
Crv
Cry
Crying and laughing loved affairs
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