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塔式钻具
释义
塔式钻具
Encyclopedia
工学
钻井装备
释
tower assembly
塔式钻具
由下大上小的几段不同尺寸钻铤组成的钻具组合。利用近钻头端大尺寸钻铤的钟摆力进行纠斜。
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aciclovir
acicular crystal
aciculisilva
acid
Acidalia Planitia
acid amides poisoning
acid anhydride
acid-base balance of body fluid
acid base buffer solution
acid-base buffer solution
acid base catalysis
acid-base catalysis
acid-base catalyst
acid base equilibrium
acid-base equilibrium
acid-base equilibrium disturbance
acid base indicator
acid-base indicator
acid base reaction
acid-base reaction
acid/base-sensitive polymer
acid-base theory
acid base titration
acid-base titration
acid base titration constant
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