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钻井液润滑性
释义
钻井液润滑性
Encyclopedia
工学
钻井液润滑性
释
drilling fluid lubrication
钻井液润滑性
钻井液使钻柱与井壁间摩擦阻力降低的性能。
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etiquette of meeting
etiquette of serving tea
etiquetter of banquet
Etiquettes of the Officialdom of the Han Dynasty, block-printed edition by Lin'an Prefecture (1139), ninth year of the Shaoxing era, Song Dynasty
ETL
ETL method
etomidate
Eton College
E. Torricelli
E. Torricelli (1608—1647)
E. Torricelli, 1608—1647
Etosha Pan
etoxazole
Etpison Museum
ETPS
etrathiafulvalene
etridiazole
Etruria bronze crafts
Etruscan art
Etruscan Necropolises of Cerveteri and Tarquinia
Etruscans
etruscan shrew
Etruscan Venus surface
ETS
ETSI
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