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drilling round trip
释义
drilling round trip
Encyclopedia
理学
钻探技术经济指标
释
drilling round trip
钻探回次
钻探施工中,将钻具下至孔底进行钻进,直至钻进完毕将钻具从孔内钻具全部提出地面的一次循环过程。
随便看
falling power
falling protection device on slope
Falling Snow in YiLi
falling sphere method
falling star
falling systems tract
falling tail
falling temperature method
fall-into
fall line
fall meteorite/observed fall
fall-off
Fall of Japan
fall-of-potential
fall of the sea
Fallopian tube
fallopian tubes anomalies
falloposcopy
fall-out
fallout rate
fallow deer
fallow land
fall-plate stitch
fall risk assessment
falls
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