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impregnated diamond bit
释义
impregnated diamond bit
Encyclopedia
理学
孔内钻具
释
impregnated diamond bit
孕镶金刚石钻头
细颗粒金刚石包镶在胎体内的金刚石钻头。因使用人造金刚石,又称为人造孕镶金刚石钻头,广泛用于硬地层钻进中。
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forbid to leave the country
forbs
Forbush decrease
Forbush effect
Forcadel
force
force actuator
force admittance
force admittance, force mobility
force analysis
force and torque metrology
force balance of pump rotors
force-balance-type transducer
force between dislocations
force-carrier particles
force clamp spectroscopy
force-clamp spectroscopy
force components
force constant
force constant matrix
force control
forced
forced abdication of Emperor Guangzong of Song
forced absorption
forced aeration aerobic composting
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