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block agent
释义
block agent
Encyclopedia
工学
钻井液处理剂
释
block agent
封堵剂
加入钻井液中的具有封堵井壁岩石孔缝,填充和堵塞滤饼微孔隙,防止井壁坍塌作用的化学物质。
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alternative question
alternative ring
alternative risk transfer
alternatives
Alternative Semantics
alternative series
alternative set theory
alternative skew field
alternative splicing
alternative tensor
alternative theatre
alternative theorem
alternative theory of gravity
alternative tools
alternative tourism
alternative trading systems
alternative transportation of cold-hot crude oil
alternative use of seawater
alternative variability
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alternizer operator
Alterpiece of Sanit Clare
Althalimain
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