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单词
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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unitarily equivalent operator
unitarily equivalent representation
unitarily invariant norm
unitarily similar matrices
unitarity
unitarity condition
unitarity cut
unitarity limit
unitarity method
unitarizable representation
unitary
unitary algebra
unitary algebra; algebra with identity
unitary aliquot sequence
unitary amicable pair
unitary basis
unitary bordism
unitary bundle
unitary case
unitary character
unitary cobordism
unitary cobordism theory
unitary connection
unitary dilatation
unitary divisor
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