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sealing off channel
释义
sealing off channel
Encyclopedia
工学
封窜
释
sealing off channel
封窜
利用水泥、高强度复合堵剂或机械封隔器等,封堵窜通地层或管外窜的方法。
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absolute time
absolute topological property
absolute torsion
absolute total curvature
absolute uniform convergence
absolute unit
absolute universals
absolute value
absolute value of a complex number
absolute value of a field
absolute value of a real number
absolute-value sign
absolute variation
absolute variety
absolute vector
absolute velocity
absolute view of space time
absolute visual magnitude
absolute width
absolute yield
absolute zero
absolute zero divisor
absolute β convergence
absolutism
Absolutist State
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