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empty well killing method
释义
empty well killing method
Encyclopedia
工学
三级井控技术
释
empty well killing method
空井压井方法
在控制一定井口压力以保持压稳地层的前提下,让侵入井内的气体上升、膨胀升至井口,然后间断泵入重钻井液与气体进行置换,直到井内充满钻井液,恢复压力平衡为止的特殊压井方法。
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GRAIL
grain
grain alcohol
grain and forage crops
grain boundary
grain boundary aggregation
grain boundary attack
grain boundary conduction
grain boundary defect
grain boundary diffusion
grain boundary migration recrystallization
grain boundary segregation
grain-cash-forage rotation
grain circulation policy
Grain Coast
grain consumption subsidy policy
grain density test
grain dryer
Grain Elevator
grain filling
Grain Fills
grain flow
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